[Cross infection: a new approach to an old problem].
D002675:Child, Preschool; D003428:Cross Infection / Q000517:prevention & control*; D006776:Hospitals, Pediatric; D006782:Hospitals, Special; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008828:Microbiological Techniques; D009725:Nurseries, Hospital; D009864:Ontario; D010371:Pediatric Nursing; D012306:Risk
L'infection croisée: nouvelle façon d'aborder un vieux problème.