[Hygienic evaluation of passenger traveling conditions on long-distance trains].
D000293:Adolescent; D000328:Adult; D001833:Body Temperature Regulation; D002648:Child; D002675:Child, Preschool; D006801:Humans; D006920:Hygiene; D008834:Microclimate; D008875:Middle Aged; D011634:Public Health; D011890:Railroads; D014586:USSR
O gigienicheskoĭ otsenke usloviĭ perevozki passazhirov v poezdakh dal'nego sledovaniia.