title: [Studies on suppurative skin diseases in coal mines in Dimitrovo from 1949 to 1958].
authors.forename: Ts
authors.initials: Ts
authors.lastname: KRISTANOV
authors.forename: A
authors.initials: A
authors.lastname: KONSTANTINOV
mesh_terms: D003031:Coal; D006801:Humans; D011711:Pyoderma / Q000706:statistics & numerical data*; D012871:Skin Diseases; D013492:Suppuration
chemical_list: D003031:Coal
keywords: PYODERMA/statistics