title: [Pathological changes in the periodontium of metallurgists exposed to zinc and lead].
mesh_terms: D006801:Humans; D007854:Lead / Q000009:adverse effects*; D008669:Metallurgy; D009784:Occupational Diseases / Q000139:chemically induced*; D010510:Periodontal Diseases / Q000139:chemically induced*; D010512:Periodontal Index; D011044:Poland; D015032:Zinc / Q000009:adverse effects
chemical_list: D007854:Lead; D015032:Zinc
vernacular_title: Zmiany chorobowe w przyzebiu u hutników cynku i ołowiu.