Studies of the effectiveness of an isolation ward.
D000391:Air Microbiology; D002353:Carrier State; D003428:Cross Infection / Q000517:prevention & control*; D006748:Hospital Departments; D006749:Hospital Design and Construction; D006801:Humans; D009666:Nose / Q000382:microbiology; D010357:Patient Isolators; D013210:Staphylococcus / Q000302:isolation & purification; D014691:Ventilation