title: Comparison of four methods for pretreatment of cystic fibrosis sputa.
authors.forename: J E
authors.initials: JE
authors.lastname: Hoppe
authors.forename: J
authors.initials: J
authors.lastname: Holzwarth
authors.forename: M
authors.initials: M
authors.lastname: Stern
mesh_terms: D000293:Adolescent; D000328:Adult; D001431:Bacteriological Techniques; D002648:Child; D015169:Colony Count, Microbial; D003550:Cystic Fibrosis / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D013183:Sputum / Q000187:drug effects / Q000382:microbiology