[Level of health knowledge of coal miners of the Don Basin in regard to working conditions and age].
D000328:Adult; D000375:Aging; D003032:Coal Mining; D006266:Health Education; D006801:Humans; D008297:Male; D008875:Middle Aged; D011795:Surveys and Questionnaires; D014455:Ukraine; D014937:Work
Sanitarnaia kul'tura gornorabochikh ugol'nykh shakht Donbassa v zavisimosti ot usloviĭ truda i vozrasta.