Enhanced Urinary Excretion of Co60 Vitamin B12 Produced by Delayed Release Capsules
Open Access
- 1 May 1958
- journal article
- research article
- Published by American Society of Hematology in Blood
- Vol. 13 (5) , 457-463
- https://doi.org/10.1182/blood.v13.5.457.457
Abstract
1. Patients without known hematologic disease were given 8 µg. (0.2 µc. Co60 vitamin B12 as a water solution or in various types of delayed release capsules. 2. All groups showed approximately equal fecal excretion. However, the cobalt60-labeled vitamin B12 delayed release capsules showed a greater urinary excretion after a loading dose of stable B12 than did the water solution of labeled vitamin B12.This publication has 0 references indexed in Scilit: