title: Working conditions and sickness absenteeism of workers in some departments of a steel plant.
mesh_terms: D000041:Absenteeism; D000293:Adolescent; D000328:Adult; D004777:Environment; D006801:Humans; D008297:Male; D008669:Metallurgy; D008875:Middle Aged; D009017:Morbidity; D011044:Poland; D013232:Steel
chemical_list: D013232:Steel