Stable Calcium Isotopes as Tracers in Studies of Mineral Metabolism

Methods of Biochemical Analysis

1956 • 4,535 citations

A STUDY OF THE TISDALL METHOD FOR THE DETERMINATION OF BLOOD SERUM CALCIUM WITH A SUGGESTED MODIFICATION

1925 • 987 citations

A SIMPLE TECHNIQUE FOR THE DETERMINATION OF CALCIUM AND MAGNESIUM IN SMALL AMOUNTS OF SERUM

1921 • 395 citations

MICROESTIMATION OF MAGNESIUM IN BODY FLUIDS

1951 • 238 citations

THE EFFECT OF THYROID DISEASE ON CALCIUM METABOLISM IN MAN 1

1956 • 231 citations

RADIOCALCIUM STUDIES OF BONE FORMATION RATE IN HUMAN METABOLIC BONE DISEASE*

1958 • 222 citations

New Indicator for Complexometric Titration of Calcium in Presence of Magnesium

1957 • 187 citations

Application of Atomic Absorption Spectrophotometry in the Determination of Calcium in Serum

1964 • 167 citations

The Natural Abundance of Isotopes of Stable Elements

1948 • 137 citations

Analysis of trace elements in human tissues. I. Normal tissues

1956 • 117 citations

The flame-spectrophotometric determination of calcium in biological fluids and an isotopic analysis of the errors in the Kramer–Tisdall procedure

1957 • 110 citations

Determination of the ionised and ultrafilterable calcium of normal human plasma

1957 • 105 citations

THE DETERMINATION OF CALCIUM BY ALKALIMETRIC TITRATION

1931 • 98 citations

STUDIES IN CALCIUM METABOLISM. THE FATE OF INTRAVENOUSLY INJECTED RADIOCALCIUM IN HUMAN BEINGS 123

1956 • 93 citations

Colorimetric determination of magnesium in plasma or serum by means of titan yellow

1946 • 91 citations

A rapid micro-method for determining serum calcium

1959 • 84 citations

The Complexometric Titration of Micro and Ultramicro Quantities of Calcium in Blood Serum, Urine, and Inorganic Salt Solutions

1958 • 84 citations

THE DETERMINATION OF MAGNESIUM IN BIOLOGICAL FLUIDS AND TISSUES BY FLAME SPECTROPHOTOMETRY

1960 • 79 citations

STRONTIUM AND CALCIUM METABOLISM IN METABOLIC BONE DISEASES *

1960 • 76 citations

A MICROMETHOD FOR THE DETERMINATION OF SERUM CALCIUM

1953 • 74 citations

The Isotopic Constitution of Calcium, Titanium, Sulphur and Argon

1938 • 71 citations

Utilization and Intestinal Excretion of Calcium in Man

1954 • 69 citations

Simple and precise micromethod for EDTA titration of calcium.

1963 • 67 citations

A Rapid Method for the Determination of Ultramicro Quantities of Calcium and Magnesium.

1951 • 58 citations

Microdosage du magnésium dans divers milieux biologiques

1962 • 55 citations

Direct microcomplexometric analysis of calcium in biological materials

1959 • 55 citations

A Micro-method for Serum Calcium and Serum Magnesium

1957 • 54 citations

Principles of End Point Detection in Chelometric Titrations Using Metallochromic Indicators. Characterization of End Point Sharpness

1959 • 53 citations

NEW COLORIMETRIC DETERMINATION OF CALCIUM AND MAGNESIUM

1955 • 52 citations

THE USE OF POLYVINYL ALCOHOL IN THE COLORIMETRIC DETERMINATION OF MAGNESIUM IN PLASMA OR SERUM BY MEANS OF TITAN YELLOW

1948 • 51 citations

Determination of Calcium and Magnesium with (Ethylenedinitrilo)tetraacetic Acid. Studies in Accuracy

1960 • 45 citations

CALCIUM KINETICS IN OSTEOPENIA AND PARATHYROID DISEASE.

1964 • 44 citations

New Dye Method for Direct Photometric Determination of Calcium

1957 • 43 citations

Azo Dyes as Indicators for Calcium and Magnesium

1960 • 42 citations

New in vivo tracer method with the use of nonradioactive isotopes and activation analysis.

1963 • 38 citations

Improved Method for Determination of Calcium and Magnesium of Biologic Fluids by EDTA Titration

1956 • 37 citations

Plasma magnesium in health and disease

1961 • 37 citations

Chromatography and I.R. spectrography of indocyanine green

1964 • 36 citations

Automatic Spectrophotometric Titrations: Determination of Milligram Quantities of Thorium

1954 • 32 citations

Notes

1958 • 31 citations

On the Determination of Magnesium in Serum and Urine by the Titan Yellow Method

1957 • 31 citations

A SIMPLE AND RAPID METHOD FOR THE SIMULTANEOUS DETERMINATION OF CALCIUM AND MAGNESIUM FROM THE SAME SAMPLE OF BLOOD SERUM

1960 • 30 citations

Simultaneous Spectrophotometric Determination of Calcium and Magnesium

1955 • 29 citations

Complexometric Titration of Calcium and Magnesium by a Semiautomated Procedure

1964 • 28 citations

THE ESTIMATION OF “FREE” CALCIUM IN THE URINE AND ITS RELEVANCE TO CALCULUS FORMATION1

1959 • 28 citations

Microdetection of Sulfur

1951 • 28 citations

THE ESTIMATION OF CALCIUM AND MAGNESIUM

1957 • 28 citations

Clinical Significance of the Magnesium : Calcium Ratio

1955 • 27 citations

The Clinical Value of Routine Serum Calcium Analysis

1962 • 27 citations

Neutron activation analysis of tissue: measurements of sodium, potassium, and phosphorus in muscle.

1957 • 26 citations

The determination of calcium in biologic material.

1955 • 25 citations

Existence of Non-Exchangeable Calcium Compartments in Plasma

1964 • 23 citations

COMPLEXIMETRIC DETERMINATION OF CALCIUM IN PATHOLOGICAL AND PHYSIOLOGICAL SPECIMENS

1959 • 23 citations

Microdetermination of Calcium in Blood Serum by Direct Titration

1952 • 22 citations

An Automatic Pipetting Device and its Application in the Clinical Laboratory

1957 • 22 citations

Determination of Calcium in Biological Fluids

1951 • 22 citations

Automatic Titration of Calcium or Magnesium in Blood Serum

1959 • 21 citations

Direct titration of calcium in blood serum.

1957 • 21 citations

DEUTERIUM IN BIOLOGY

1960 • 20 citations

Micro-EDTA Titration of Calcium. Magnesium Interference

1960 • 20 citations

Spectrophotometric Titration of Serum Calcium and Magnesium

1956 • 19 citations

Flame Spectrophotometry of Calcium with Reversed Oxyacetylene Flame. Application to Serum and Urine.

1963 • 18 citations

Methods of Biochemical Analysis

1957 • 18 citations

Sensitive methods for the titrimetric micro-determination of biological calcium and magnesium

1963 • 17 citations

The estimation of magnesium in small biological samples by flame spectrophotometry

1961 • 17 citations

A Simplified Flame Spectrophotometric Method for Estimation of Magnesium in Serum

1959 • 17 citations

Adventures in radioisotope research; the collected papers of George Hevesy.

1962 • 16 citations

DEUTERIUM ISOTOPE EFFECTS IN CHEMISTRY AND BIOLOGY

1960 • 15 citations

A Photoelectric Micro Method for the Direct Titration of Calcium in Serum with Ethylenediamine Tetracetate

1953 • 14 citations

Modified Method for the Determination of Serum Calcium in the Presence of Magnesium Using Cal-Red Indicator

1960 • 14 citations

Flame Photometric Determination of Calcium in Biological Material- Effect of Low Level Impurities from Calcium Oxalate Precipitation

1957 • 13 citations

Evaluation of Procedures for Urinary Calcium

1964 • 13 citations

STUDIES IN CALCIUM URINARY EXCRETION WITH THE AID OF RADIOCALCIUM

1949 • 12 citations

Microdetermination of calcium and magnesium in biological materials

1963 • 12 citations

Evidence for Multiple Calcium Pools in the Blood of Dogs

1963 • 12 citations

Interaction of Calcium Ion with the Dye Erio SE, in Highly Alkaline Solution. Direct Determination of Calcium Ion in Serum

1961 • 11 citations

A Photoelectric Micro Method for the Direct Titration of Calcium in Serum with Ethylenediamine Tetracetate

1953 • 11 citations

A Rapid Micro-Quantitative Method for Estimating Serum Calcium

1959 • 11 citations

An Apparent Difference in the Renal Clearance of Calcium-45 and Calcium-40 in Rats

1960 • 10 citations

Direct Stepwise Photo-Electric Edta Titration of Calcium and Magnesium in Serum, Cerebrospinal Fluid and Urine

1959 • 10 citations

A survey on the application of visual indicators for the chelometric calcium determination in serum.

1959 • 9 citations

Radiation, Isotopes, and Bone

1965 • 9 citations

The determination of serum calcium a comparison between the method of clark and collip and the titration with ethylenediamine tetra—acetate

1955 • 9 citations

Improvements on the Automatic Determination of Micro Amounts of Serum Calcium

1963 • 7 citations

An Apparatus for Rapid Micro-Titration of Calcium in Serum with Edta

1958 • 7 citations

The micro-determination of magnesium in presence of known amounts of calcium

1958 • 7 citations

A Rapid Complexometric Titration of Serum Calcium

1960 • 5 citations

Differences in specific activity of calcium in blood and urine of dogs

1964 • 4 citations

Direct Determination of Calcium in Icteric Serum

1963 • 4 citations

Analytical Methods for Magnesium

1961 • 4 citations

Determination of serum calcium by a chelating method using a spectrophotometer.

1955 • 3 citations

AN IMPROVED FLAME-PHOTOMETRIC METHOD FOR DETERMINING CALCIUM IN SERUM

1959 • 3 citations

Choice of a routine laboratory method for serum magnesium.

1962 • 3 citations

Role of Renal Tissue Calcium in Alteration of Urinary Specific Activity.

1964 • 3 citations

Analysis of Serum Magnesium in Presence of Calcium with Chrome Fast Blue BG

1959 • 2 citations

Direct Titration of Calcium in Urine with Edta

1959 • 2 citations

OBSERVATIONS UPON THE DETERMINATION OF SERUM AND URINE CALCIUM WITH THE DYE PLASMOCORINTH B

1960 • 2 citations

Incineration of fecal specimens for radioactivity measurement.

1962 • 2 citations

Beitrag zur Emissionsspektralanalyse von Molekeldämpfen

1946 • 1 citations

Determinations of Serum Calcium by Means of Flame Photometry

1963 • 1 citations