title: The construction industry.
authors.affiliation: The Center To Protect Workers Rights, Seattle, WA 98166, USA. knutringen@msn.com
authors.forename: Knut
authors.initials: K
authors.lastname: Ringen
authors.forename: Anders
authors.initials: A
authors.lastname: Englund
mesh_terms: D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control; D016273:Occupational Exposure; D016272:Occupational Health; D014481:United States