[Comparative evaluation of the sanitary aspects of vegetables growing on irrigated- and nonirrigated fields with sewage].
LEVIT
A A
AA
D006801:Humans; D012722:Sewage; D014675:Vegetables
D012722:Sewage
VEGETABLES
Sravnitel'naia sanitarnaia otsenka ovoshchei, vyrashchivaemykh na poliakh orosheniia i na poliakh, ne oroshaemykh stochnymi vodami.