[Hygienic evaluation of the conditions and organization of vocational training at mining technical schools].
D000293:Adolescent; D003032:Coal Mining; D004781:Environmental Exposure; D006801:Humans; D009787:Occupational Medicine; D014455:Ukraine; D014829:Vocational Education
Gigienicheskaia ostenmka usloviĭ i organizatsii proizvodstvennogo obucheniia v gornykh tekhnicheskikh uchilishchakh.