title: A study of pneumonia in shipyard workers, with special reference to welders.
authors.forename: M F
authors.initials: MF
authors.lastname: COLLEN
mesh_terms: D006801:Humans; D007221:Industry; D009784:Occupational Diseases; D009790:Occupations; D011014:Pneumonia; D014896:Welding
keywords: INDUSTRY AND OCCUPATION/diseases and poisoning; PNEUMONIA/industrial and traumatic; WELDERS