title: The problem with Penicillium.
authors.forename: E
authors.initials: E
authors.lastname: McLellan
authors.forename: P
authors.initials: P
authors.lastname: Fenton
mesh_terms: D000391:Air Microbiology; D016902:Air Pollution, Indoor / Q000009:adverse effects / Q000032:analysis; D001228:Aspergillosis / Q000517:prevention & control; D001230:Aspergillus / Q000302:isolation & purification; D003252:Construction Materials / Q000382:microbiology*; D003428:Cross Infection / Q000517:prevention & control*; D004783:Environmental Microbiology; D006776:Hospitals, Pediatric; D006801:Humans; D010407:Penicillium / Q000302:isolation & purification / Q000472:pathogenicity; D014691:Ventilation / Q000379:methods*