title: [Problems faced in hygiene evaluation of Welders' working conditions--analysis of chemical hazards].
abstract: Dissemination of individual welding methods, as well as assessment of welding fume and gas emissions and their physical properties, chemical composition and related difficulties in hygiene evaluation of working conditions are discussed.
authors.affiliation: Zakładu Zagrozeń Chemicznych i Pyłowych Instytut Medycyny Pracy im. prof. dra med. Jerzego Nofera w Łodzi.
authors.forename: W
authors.initials: W
authors.lastname: Matczak
authors.forename: J
authors.initials: J
authors.lastname: Gromiec
mesh_terms: D000395:Air Pollutants, Occupational / Q000032:analysis*; D004784:Environmental Monitoring / Q000379:methods*; D006801:Humans; D016272:Occupational Health; D011044:Poland; D014896:Welding / Q000379:methods
chemical_list: D000395:Air Pollutants, Occupational
vernacular_title: Problemy zwiazane z higieniczna ocena warunków pracy spawaczy--analiza szkodliwości chemicznych.