title: [Coronary heart disease in coal miners in the Rybnik area].
mesh_terms: D000328:Adult; D003032:Coal Mining; D003327:Coronary Disease / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009787:Occupational Medicine; D011044:Poland
vernacular_title: Choroba wieńcowa u górników Rybnickiego Okregu Weglowego.