title: On the protein aspect of silicosis in Panagjuriste mines.
mesh_terms: D001796:Blood Protein Disorders / Q000209:etiology; D001798:Blood Proteins / Q000032:analysis*; D002031:Bulgaria; D006801:Humans; D008906:Mining; D012829:Silicosis / Q000097:blood* / Q000150:complications
chemical_list: D001798:Blood Proteins