[Germ content of the air in the operating rooms].
D000389:Air Conditioning; D000391:Air Microbiology; D001419:Bacteria / Q000302:isolation & purification; D001431:Bacteriological Techniques; D005658:Fungi / Q000302:isolation & purification; D005860:Germany, West; D009873:Operating Rooms
Untersuchungen über den Keimgehalt in der Luft von Operationssälen.