Assay of 25-hydroxyvitamin D3 in human plasma by high-performance liquid chromatography.

A RAPID METHOD OF TOTAL LIPID EXTRACTION AND PURIFICATION

1959 • 47,127 citations

A RAPID METHOD OF TOTAL LIPID EXTRACTION AND PURIFICATION

1959 • 21,307 citations

COMPETITIVE PROTEIN-BINDING RADIOASSAY FOR 25-HYDROXYCHOLECALCIFEROL¹

1971 • 908 citations

A competitive protein-binding assay for 25-hydroxy-cholecalciferol and 25-hydroxyergocalciferol in serum

1974 • 302 citations

COMPETITIVE BINDING ASSAY FOR VITAMIN D AND 25-OH VITAMIN D*

1971 • 238 citations

Determination of 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3 in human plasma using high-pressure liquid chromatography

1977 • 191 citations

A Seasonal Variation Study of 25-Hydroxyvitamin D₃Serum Levels in Normal Humans

1979 • 93 citations

The determination of the vitamin D metabolites on a single plasma sample: Changes during parturition in dairy cows

1979 • 78 citations

High-performance liquid chromatographic assay for 25-hydroxyvitamin D3 in serum.

1977 • 70 citations

COMPETITION BY 24,25-DIHYDROXYCHOLECALCIFEROL IN THE COMPETITIVE PROTEIN BINDING RADIOASSAY OF 25-HYDROXYCALCIFEROL

1976 • 56 citations

Serum 25-hydroxyvitamin D assay. Evaluation of chromatographic and non-chromatographic procedures

1977 • 41 citations

High-pressure liquid chromatographic method for the determination of 25-hydroxycholecalciferol in cow plasma

1976 • 36 citations

High-performance liquid chromatographic method for the determination of 25-hydroxycholecalciferol in the bovine liver, kidney, and muscle

1977 • 33 citations

Some problems in development of a high-performance liquid chromatographic assay to measure 25-hydroxyvitamin D2 and 25-hydroxyvitamin D3 simultaneously in human serum.

1978 • 27 citations

A rapid and precise method for the determination of vitamin D3 in rat skin by high-performance liquid chromatography.

1979 • 26 citations

Quantitation of 25-hydroxycholecalciferol in human serum by high-pressure liquid chromatography.

1978 • 21 citations

Studies on the biogenesis of vitamin D. I. Identification and determination of 7-dehydrocholesterol in rat skin.

1977 • 17 citations

Identification and determination of 25-hydroxyvitamin D3 in the blood and liver of vitamin D-deficient rats irradiated with ultraviolet light.

1978 • 16 citations

Improvements in the high performance liquid chromatographic method for the determination of 25-hydroxycholecalciferol in cow plasma

1978 • 11 citations