Plasma radioactivity after radioactive vitamin B12 given orally.
D000042:Absorption; D058186:Acute Kidney Injury / Q000150:complications*; D000748:Anemia, Macrocytic / Q000175:diagnosis*; D001769:Blood / Q000175:diagnosis; D002217:Carbachol / Q000008:administration & dosage*; D003036:Cobalt Isotopes; D006801:Humans; D066298:In Vitro Techniques; D007267:Injections; D011874:Radiometry; D012996:Solutions; D014556:Urine; D014805:Vitamin B 12 / Q000378:metabolism*
D003036:Cobalt Isotopes; D012996:Solutions; D002217:Carbachol; D014805:Vitamin B 12