[A morphological change of the gums and parodontium of albino rats caused by chronic action of coal dust].
D000818:Animals; D002244:Carbon / Q000009:adverse effects*; D003031:Coal; D004391:Dust; D010510:Periodontal Diseases / Q000139:chemically induced* / Q000473:pathology*; D051381:Rats
D003031:Coal; D004391:Dust; D002244:Carbon
Morfologicheskie izmeneniia desny i parodonta belykh krys, vyzvannye khronicheskim vozdeĭstviem ugol'noĭ pyli.