A retrospective comparison of ampicillin and amoxycillin in chest infections.
D000658:Amoxicillin / Q000627:therapeutic use*; D000667:Ampicillin / Q000627:therapeutic use*; D001987:Bronchiectasis / Q000188:drug therapy; D001991:Bronchitis / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000188:drug therapy; D012141:Respiratory Tract Infections / Q000188:drug therapy*; D012189:Retrospective Studies
D000667:Ampicillin; D000658:Amoxicillin