title: [On the new classifications of pneumoconioses].
authors.forename: Iu P
authors.initials: IuP
authors.lastname: Evlashko
authors.forename: I S
authors.initials: IS
authors.lastname: Ivanova
mesh_terms: D006801:Humans; D009786:Occupational Health Services / Q000592:standards; D011009:Pneumoconiosis / Q000145:classification* / Q000175:diagnosis; D012426:Russia