A double blind comparison of talampicillin and ampicillin in the treatment of exacerbations of chronic bronchitis in general practice.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000667:Ampicillin / Q000627:therapeutic use*; D001991:Bronchitis / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011897:Random Allocation; D013626:Talampicillin / Q000627:therapeutic use
D013626:Talampicillin; D000667:Ampicillin