[Sanitary-helminthologic evaluation of the method of purifying sewage water at a small sewage treatment plant].
D005069:Evaluation Studies as Topic; D006373:Helminthiasis / Q000517:prevention & control*; D012722:Sewage; D014865:Waste Disposal, Fluid
D012722:Sewage
K sanitarno-gel'mintologicheskoĭ otsenke sposoba ochistki stochykh vod ustanovke maloĭ kanalizatsii zavodskogo izgotovleniia