title: [Nosocomial infection in children with leukemia].
authors.forename: L
authors.initials: L
authors.lastname: Liu
mesh_terms: D002648:Child; D003428:Cross Infection / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D017053:Infection Control / Q000379:methods*; D007938:Leukemia / Q000150:complications*