[Nosocomial infections surveillance].
Marković-Denić
Ljiljana
L
Medicinski fakultet, Institut za epidemiologiju, Beograd, Srbija.
Suljagić
Vesna
V
D003428:Cross Infection / Q000453:epidemiology* / Q000517:prevention & control; D006801:Humans; D017053:Infection Control; D011159:Population Surveillance