[Value of the degree of cleanness of the hospital environment].
D003428:Cross Infection / Q000517:prevention & control*; D004197:Disease Reservoirs; D004781:Environmental Exposure; D006801:Humans; D013210:Staphylococcus / Q000302:isolation & purification; D013242:Sterilization
Appréciation du degré de proprété de l'environnement hospitalier.