[Ranitidine and cimetidine in 2 daily doses, in the short-term treatment of duodenal ulcer].
D000328:Adult; D000368:Aged; D002927:Cimetidine / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004334:Drug Administration Schedule; D004381:Duodenal Ulcer / Q000188:drug therapy*; D005260:Female; D005744:Gastric Acid / Q000378:metabolism; D006801:Humans; D008297:Male; D008875:Middle Aged; D011899:Ranitidine / Q000008:administration & dosage*
D002927:Cimetidine; D011899:Ranitidine
Ranitidina y cimetidina, en dos dosis diarias, en el tratamiento a corto plazo de la úlcera duodenal.