[Various shifts in the sanitary-epidemiologic state of living conditions for workers of the Dniepr river steamship line].
D006801:Humans; D012499:Sanitation; D012767:Ships; D014455:Ukraine; D014881:Water Supply
Nekotorye sdvigi sanitarno-gigienicheskogo sostoianiia usloviĭ byta rabotnikov Dneprovskogo rechnogo parokhodstva.