[Service of and control of infectious diseases in 2 children's hospital].
D002648:Child; D003141:Communicable Diseases; D006761:Hospitals; D006776:Hospitals, Pediatric; D006801:Humans; D007109:Immunity
HOSPITALS; IMMUNITY
Servicio de inmunizaciones y control de enfermedades infectocontagiosas en un hospital de niños.