A practical approach to common pneumonias.
D000667:Ampicillin / Q000627:therapeutic use; D002512:Cephalothin / Q000627:therapeutic use; D005839:Gentamicins / Q000627:therapeutic use; D006801:Humans; D010406:Penicillins / Q000627:therapeutic use; D011014:Pneumonia / Q000175:diagnosis* / Q000188:drug therapy; D013752:Tetracycline / Q000627:therapeutic use
D005839:Gentamicins; D010406:Penicillins; D000667:Ampicillin; D013752:Tetracycline; D002512:Cephalothin