title: The appearance of vitamin B12 activity in urine after oral and intramuscular administration to man.
authors.forename: B F
authors.initials: BF
authors.lastname: CHOW
authors.forename: C A
authors.initials: CA
authors.lastname: LANG
authors.forename: R
authors.initials: R
authors.lastname: DAVIS
authors.forename: C L
authors.initials: CL
authors.lastname: CONLEY
authors.forename: C E
authors.initials: CE
authors.lastname: ELLICOTT
mesh_terms: D045728:Corrinoids; D006801:Humans; D007273:Injections, Intramuscular; D008297:Male; D014805:Vitamin B 12; D014803:Vitamin B Complex
chemical_list: D045728:Corrinoids; D014803:Vitamin B Complex; D014805:Vitamin B 12
keywords: VITAMIN B12