[ASSESSMENT OF THE HEALTH HAZARD OF MINES WITH REFERENCE TO THE PATHOGENESIS OF CONIOSIS IN MINERS].
D003604:Czechoslovakia; D006801:Humans; D008906:Mining; D011009:Pneumoconiosis; D013902:Radiography, Thoracic
CZECHOSLOVAKIA; MINING; PNEUMOCONIOSIS; THORACIC RADIOGRAPHY
HODNOCEN'I OFENZIVITY DOLU Z HLEDISKA VZNIKU KONI'OZY HORN'IKU.