THE DETERMINATION OF VITAMIN A AND CAROTENE IN SMALL QUANTITIES OF BLOOD SERUM

A METHOD FOR THE RAPID DETERMINATION OF ALKALINE PHOSPHATASE WITH FIVE CUBIC MILLIMETERS OF SERUM

Otto A. Bessey, Oliver H. Lowry, Mary Brock · Journal of Biological Chemistry · 1946 · 3.1K citations · Full text

Life Sciences, Biochemistry, Clinical Biochemistry +3

Colour Reactions Attributed to Vitamin A

Francis Carr, Ernest Arthur Price · Biochemical Journal · 1926 · 402 citations · Full text

Agriculture, Pharmacology, Bioisosterism +7

The photocolorimetric determination of vitamin A and carotene in human plasma.

Marian S. Kimble · Journal of Laboratory and Clinical Medicine · 1939 · 294 citations

Life Sciences, Biochemistry, Nutritional Sciences +11

THE ADAPTATION OF THE BECKMAN SPECTROPHOTOMETER TO MEASUREMENTS ON MINUTE QUANTITIES OF BIOLOGICAL MATERIALS

Oliver H. Lowry, Otto A. Bessey · Journal of Biological Chemistry · 1946 · 157 citations · Full text

Natural Sciences, Biochemistry, Chemistry +5

Estimation of vitamin A and carotene in human blood

S. Yudkin · Biochemical Journal · 1941 · 77 citations · Full text

Life Sciences, Nutrition, Nutritional Sciences +12