title: [Improvement in the method of sanitary helminthological study of the water of open reservoirs and of sewage].
mesh_terms: D000818:Animals; D005374:Filtration / Q000295:instrumentation; D006376:Helminths; D010270:Parasite Egg Count / Q000379:methods*; D012722:Sewage / Q000032:analysis*; D014876:Water Pollution / Q000032:analysis*
chemical_list: D012722:Sewage
vernacular_title: Sovershenstvovanie metodiki sanitarno-gel'mintologicheskogo issledovaniia vody otkrytykh vodoemov i stochnykh vod.