Measurement of circulating vitamin D in man

COMPETITIVE PROTEIN-BINDING RADIOASSAY FOR 25-HYDROXYCHOLECALCIFEROL¹

1971 • 908 citations

Regulation of Cutaneous Previtamin D ₃ Photosynthesis in Man: Skin Pigment Is Not an Essential Regulator

1981 • 544 citations

A sensitive, precise, and convenient method for determination of 1,25-dihydroxyvitamin D in human plasma

1976 • 515 citations

Determination of vitamin D and its metabolites in plasma from normal and anephric man

1979 • 372 citations

Vitamin D. Basic Research and its Clinical Application

1979 • 318 citations

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

1971 • 238 citations

Assay of vitamins D2 and D3, and 25-hydroxyvitamins D2 and D3 in human plasma by high-performance liquid chromatography.

1978 • 205 citations

Filter assay for 1α,25-dihydroxyvitamin D₃. Utilization of the hormone's target tissue chromatin receptor

1974 • 172 citations

Isolation and quantitation of endogenous vitamin D and its physiologically important metabolites in human plasma by high pressure liquid chromatography

1977 • 105 citations

MEASUREMENT OF 1,25‐DIHYDROXYCHOLECALCIFEROL IN MAN BY RADIOIMMUNOASSAY

1979 • 100 citations

Silica Sep-Pak preparative chromatography for vitamin D and its metabolites

1981 • 70 citations

Vitamin D3 in plasma: Quantitation by mass fragmentography

1978 • 28 citations

A specific assay of vitamin D-3 in human serum

1978 • 24 citations

Zur Messung und Bemessung des Ultraviolett

1942 • 12 citations

The Measurement of Various Vitamin D Derivatives in Plasma Using High-Pressure Liquid Chromatography

1979 • 4 citations