title: [Interferons and beta 2-microglobulin levels in pneumoconiosis patients].
mesh_terms: D001195:Asbestosis / Q000097:blood; D003032:Coal Mining; D005260:Female; D006801:Humans; D007372:Interferons / Q000097:blood*; D008297:Male; D008875:Middle Aged; D011009:Pneumoconiosis / Q000097:blood*; D001613:beta 2-Microglobulin / Q000032:analysis*
chemical_list: D001613:beta 2-Microglobulin; D007372:Interferons