[2/10 Epidemiology of nosocomial infections].
D003428:Cross Infection / Q000453:epidemiology* / Q000209:etiology / Q000517:prevention & control; D005060:Europe / Q000453:epidemiology; D005602:France / Q000453:epidemiology; D006760:Hospitalization / Q000706:statistics & numerical data; D006801:Humans; D015994:Incidence; D017053:Infection Control / Q000379:methods*; D011159:Population Surveillance / Q000379:methods*; D015995:Prevalence; D012307:Risk Factors