METHYLMALONIC ACID EXCRETION: AN INDEX OF VITAMIN-B12 DEFICIENCY

Studies on the folic acid activity of human serum

A. H. Waters, D. L. Mollin, Thurl Towler · Journal of Clinical Pathology · 1961 · 518 citations · Full text

Public Health, Nutrition, Nutritional Sciences +13

Isolation and Properties of Crystalline Cobamide Coenzymes Containing Benzimidazole or 5,6-Dimethylbenzimidazole

H.A. Barker, Robert D. Smyth, Herbert Weissbach et al. · Journal of Biological Chemistry · 1960 · 363 citations · Full text

Natural Sciences, Biochemistry, Chemistry +8

The determination of iron in blood plasma or serum

W. N. M. Ramsay · Clinica Chimica Acta · 1957 · 332 citations

Medicine, Biochemistry, Hematology +12

An improved method for the rapid estimation of vitamin B12 in serum.

Spray Gh · PubMed · 1955 · 175 citations

Life Sciences, Nutritional Sciences, Human Nutrition +12

The Vitamin B ₁₂ Concentrations of Serum and Urine of Normals and of Patients with Megaloblastic Anaemias and Other Diseases

D. L. Mollin, G. I. M. Ross · Journal of Clinical Pathology · 1952 · 169 citations · Full text

Medicine, Hematology, Nutritional Sciences +16