title: Environmental controls. Part 1: Air cleaners.
authors.forename: B J
authors.initials: BJ
authors.lastname: Ferguson
mesh_terms: D000389:Air Conditioning / Q000295:instrumentation*; D016902:Air Pollution, Indoor / Q000517:prevention & control*; D004867:Equipment Design; D005374:Filtration / Q000295:instrumentation*; D006801:Humans; D006967:Hypersensitivity / Q000517:prevention & control