title: [Changes in the cytology of the sputum of workers exposed to carcinogenic hazards].
mesh_terms: D000328:Adult; D001151:Arsenic / Q000009:adverse effects; D001194:Asbestos / Q000009:adverse effects; D002273:Carcinogens / Q000494:pharmacology*; D002857:Chromium / Q000009:adverse effects; D003033:Coal Tar / Q000009:adverse effects; D004781:Environmental Exposure; D006801:Humans; D008875:Middle Aged; D009532:Nickel / Q000009:adverse effects; D012907:Smoking; D013183:Sputum / Q000166:cytology / Q000187:drug effects*; D013997:Time Factors
chemical_list: D002273:Carcinogens; D002857:Chromium; D001194:Asbestos; D009532:Nickel; D003033:Coal Tar; D001151:Arsenic
vernacular_title: Modificări în citologia sputei muncitorilor expuşi la noxe cancerigene.