[Dust and the pathogen content of air in school classrooms].
D000391:Air Microbiology; D002648:Child; D004391:Dust / Q000009:adverse effects*; D005859:Germany, East; D006801:Humans; D012574:Schools
D004391:Dust
Zum Staub- und Keimgehalt in der Luft von Schulklassenräumen.