title: [Hemoptysis and occupation].
mesh_terms: D000328:Adult; D000641:Ammonia / Q000009:adverse effects*; D003308:Copying Processes; D006469:Hemoptysis / Q000139:chemically induced*; D006801:Humans; D008297:Male; D009784:Occupational Diseases / Q000139:chemically induced*
chemical_list: D000641:Ammonia
vernacular_title: Haemoptyse og erhverv.