title: [Dosage and effectiveness of cimetidine and ranitidine in the treatment of duodenal ulcer].
mesh_terms: D000293:Adolescent; D000328:Adult; D002927:Cimetidine / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D004381:Duodenal Ulcer / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011897:Random Allocation; D011899:Ranitidine / Q000008:administration & dosage*; D014945:Wound Healing / Q000187:drug effects
chemical_list: D002927:Cimetidine; D011899:Ranitidine
vernacular_title: Dawkowanie i skuteczność cymetydny i ranitydyny w leczeniu wrzodu dwunastnicy.