Intestinal Absorption and Hepatic Uptake of Radioactive Vitamin B12 in Various Age Groups and the Effect of Intrinsic Factor Preparations

Uptake of radioactive vitamin B12 by the liver in humans: Test for measurement of intestinal absorption of vitamin B12 and intrinsic factor activity

1954 • 134 citations

Studies of excretion (and absorption) of Co60 labeled vitamin B12 in pernicious anemia.

1952 • 118 citations

Determination of Gastric Acidity without Intubation by Use of Cation Exchange Indicator Compounds.

1950 • 69 citations

Intestinal Absorption of Vitamin B12 in Humans as Studied by Isotope Technic.

1954 • 65 citations

Absorption of Radioactive Vitamin B12 after Total Gastrectomy

1954 • 40 citations

Surface Scintillation Measurements in Humans of the Uptake of Parenterally Administered Radioactive Vitamin B12

1955 • 28 citations

Uptake of Radioactive Vitamin Β12 by the Liver in Patients with Total and Subtotal Gastrectomy

1955 • 23 citations

The Absorption and Utilization of Vitamin B12

1955 • 20 citations

Metabolic Interrelations Between Intrinsic Factor and Vit. B12. III. B12 Absorption at Varied Intrinsic Factor Doses

1955 • 15 citations

Retention of Crystalline Vitamin B12 by Healthy Male Individuals Following Intramuscular Injection

1952 • 12 citations

The Disappearance of Radioactivity from the Tissues of Rats of Different Ages After Subcutaneous Administration of Radiovitamin B12

1953 • 10 citations

Newer clinical and laboratory studies in the aged III. Urinary test for gastric secretion of hydrochloric acid in patients 80 to 100 years of age

1954 • 2 citations