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- [2] URINARY-EXCRETION OF RADIOACTIVE VITAMIN-B12 AFTER SIMULTANEOUS ADMINISTRATION OF RADIOACTIVE AND NONRADIOACTIVE ISOTOPE SCANDINAVIAN JOURNAL OF CLINICAL & LABORATORY INVESTIGATION, 1972, 29 : 610 - &
- [8] PLACENTAL TRANSFER AND BIOLOGICAL HALF-LIFE OF RADIOACTIVE VITAMIN-B12 IN THE DOG PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE, 1959, 100 (02): : 214 - 217