title: [Change in the functional activity of the immune system in coal miners as a function of length of service].
authors.forename: N V
authors.initials: NV
authors.lastname: Kozachenko
mesh_terms: D000293:Adolescent; D000328:Adult; D003032:Coal Mining; D006801:Humans; D007107:Immune System / Q000502:physiology*; D008875:Middle Aged; D016273:Occupational Exposure; D013997:Time Factors
vernacular_title: Izmenenie funktsional'noe aktivnosti immunnoĭ sistemy u shakhterov-ugol'shchikov v zavisimosti ot stazha raboty.