[INCIDENCE OF SILICOSIS IN POTTERY WORKERS].
D003604:Czechoslovakia; D005853:Geriatrics; D006801:Humans; D015994:Incidence; D009784:Occupational Diseases; D012829:Silicosis
CZECHOSLOVAKIA; GERIATRICS; OCCUPATIONAL DISEASES; SILICOSIS
V'YSKYT SILIK'OZY U HRN CI RU.