title: Hospital-acquired pneumonia.
mesh_terms: D000293:Adolescent; D000667:Ampicillin / Q000627:therapeutic use; D001230:Aspergillus / Q000302:isolation & purification; D001419:Bacteria / Q000302:isolation & purification; D001439:Bacteroides / Q000302:isolation & purification; D002175:Candida / Q000302:isolation & purification; D002228:Carbenicillin / Q000627:therapeutic use; D002981:Clindamycin / Q000627:therapeutic use; D003428:Cross Infection; D004755:Enterobacteriaceae / Q000302:isolation & purification; D005260:Female; D005839:Gentamicins / Q000627:therapeutic use; D006801:Humans; D007165:Immunosuppression Therapy / Q000009:adverse effects; D007711:Klebsiella pneumoniae / Q000302:isolation & purification; D008297:Male; D010400:Penicillin G / Q000627:therapeutic use; D011014:Pneumonia / Q000000981:diagnostic imaging / Q000209:etiology* / Q000473:pathology; D011023:Pneumonia, Staphylococcal / Q000000981:diagnostic imaging / Q000188:drug therapy / Q000209:etiology; D011024:Pneumonia, Viral / Q000209:etiology; D011511:Proteus / Q000302:isolation & purification; D011549:Pseudomonas / Q000302:isolation & purification; D011859:Radiography
chemical_list: D005839:Gentamicins; D002981:Clindamycin; D000667:Ampicillin; D002228:Carbenicillin; D010400:Penicillin G