title: [Hygienic assessment of technical improvements introduced at a lead works].
mesh_terms: D006801:Humans; D007623:Kazakhstan; D007855:Lead Poisoning / Q000517:prevention & control*; D009787:Occupational Medicine
vernacular_title: Gigienicheskaia otsenka tekhnicheskikh usovershenstvovaniĭ na svintsovom zavode.