TY - GEN AU - Schilling,R F TI - Intrinsic factor studies. II. The effect of gastric juice on the urinary excretion of radioactivity after the oral administration of radioactive vitamin B12. 1953 SN - 0022-2143 PY - 1990///0813 KW - Anemia, Pernicious KW - metabolism KW - Gastric Juice KW - History, 20th Century KW - Humans KW - Intrinsic Factor KW - Schilling Test KW - Vitamin B 12 KW - pharmacokinetics N1 - Publication Type: Biography; Classical Article; Historical Article; Journal Article ER -