[Nosocomial infections caused by hepatitis A virus].
Pozzetto
B
B
Laboratoire de bactériologie-virologie, GIMAP, Faculté de médecine Jacques-Lisfranc, 42023 Saint-étienne cedex 2, France.
Bourlet
T
T
D003428:Cross Infection / Q000453:epidemiology / Q000517:prevention & control / Q000821:virology*; D006506:Hepatitis A / Q000453:epidemiology / Q000517:prevention & control / Q000635:transmission / Q000821:virology*; D006801:Humans