[BCG vaccination and coal pneumoconiosis].
D000328:Adult; D001500:BCG Vaccine; D003032:Coal Mining; D003604:Czechoslovakia; D006801:Humans; D008297:Male; D011009:Pneumoconiosis / Q000517:prevention & control*
D001500:BCG Vaccine
BCG-Impfung und Steinkohlen-Pneumokoniose.