[Sanitary and hygienic aspects of ecology].
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Aleksandrov
D004463:Ecology; D004784:Environmental Monitoring / Q000379:methods* / Q000592:standards; D004787:Environmental Pollution / Q000517:prevention & control*; D006801:Humans; D008452:Maximum Allowable Concentration; D014586:USSR
Sanitarno-gigienicheskie aspekty ékologii.