[Nosocomial infections, yesterday and today. I].
Teodorovici
G
G
Ivan
A
A
Groll
M
M
D003428:Cross Infection / Q000453:epidemiology / Q000382:microbiology / Q000821:virology; D006761:Hospitals / Q000639:trends; D006801:Humans; D012383:Romania / Q000453:epidemiology