title: [Pathogen content of air in clean rooms--origin, methods of determination and definition].
mesh_terms: D000391:Air Microbiology; D001419:Bacteria / Q000302:isolation & purification; D003020:Clothing; D005658:Fungi / Q000302:isolation & purification; D006801:Humans; D007422:Intestines / Q000382:microbiology; D007753:Laboratories; D009297:Nasal Mucosa / Q000382:microbiology; D009873:Operating Rooms; D012463:Saliva / Q000382:microbiology; D012535:Scalp / Q000382:microbiology; D013542:Sweat / Q000382:microbiology
vernacular_title: Der Keimgehalt in der Luft Reiner Räume--Herkunft, Bestimmungsmethoden und Festlegungen.