[Hygienic characteristics of working conditions of operators of irrigation systems for livestock sewage utilization].
D000382:Agricultural Workers' Diseases / Q000517:prevention & control*; D000822:Animal Husbandry; D000818:Animals; D002417:Cattle; D002980:Climate; D006801:Humans; D008834:Microclimate; D012426:Russia; D012722:Sewage; D014865:Waste Disposal, Fluid; D014881:Water Supply
D012722:Sewage
Gigienicheskaia kharakteristika usloviĭ truda operatorov orositel'nykh sistem po utilizatsii zhivotnovodcheskikh stokov.