title: Is intrinsic factor really affected by cimetidine?
mesh_terms: D002927:Cimetidine / Q000494:pharmacology*; D006146:Guanidines / Q000494:pharmacology*; D006801:Humans; D007437:Intrinsic Factor / Q000378:metabolism*; D008297:Male; D010418:Pentagastrin / Q000494:pharmacology; D012636:Secretory Rate / Q000187:drug effects
chemical_list: D006146:Guanidines; D002927:Cimetidine; D007437:Intrinsic Factor; D010418:Pentagastrin