[Acute and chronic poisoning in extraction and processing of raw quartz and feldspar]. / Ostrye i khronicheskie otravleniia pri dobyche i pererabotke kvartspolevoshpatovogo syr'ia.

The authors showed relationships of technologic features, occupational hazards at workplaces with risks of acute and chronic poisoning among workers engaged into extraction and processing of raw quartz and feldspar. The authors determined directions of occupational diseases prophylaxis.