Prevention of hospital-acquired pneumonia (strategies for prevention of hospital-acquired infections).
D003428:Cross Infection / Q000175:diagnosis / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D017053:Infection Control / Q000458:organization & administration*; D011014:Pneumonia / Q000175:diagnosis / Q000209:etiology / Q000517:prevention & control*