title: Randomized, comparative study of oral cefadroxil and cephalexin in lower respiratory infections in adults.
mesh_terms: D000328:Adult; D001991:Bronchitis / Q000188:drug therapy; D002434:Cefadroxil; D002506:Cephalexin / Q000031:analogs & derivatives* / Q000627:therapeutic use*; D006801:Humans; D011014:Pneumonia / Q000188:drug therapy; D011897:Random Allocation; D012141:Respiratory Tract Infections / Q000188:drug therapy* / Q000382:microbiology
chemical_list: D002434:Cefadroxil; D002506:Cephalexin