[Problem in rotation of workers exposed to silicosis hazards in foundries].
D006801:Humans; D016272:Occupational Health; D011009:Pneumoconiosis; D012399:Rotation; D012829:Silicosis
INDUSTRIAL HYGIENE; PNEUMOCONIOSIS
Problém zmĕny práce p6ri ohro6zenä pracujäcäch silikosou v hutnäch závodech.