[Spreading of free-living stages of parasites by municipal wastewater (author's transl)].
D000818:Animals; D005860:Germany, West; D008722:Methods; D010271:Parasites / Q000254:growth & development*; D012722:Sewage; D014876:Water Pollution / Q000517:prevention & control*
D012722:Sewage
Verbreitung freilebender Entwicklungsformen von Parasiten durch Siedlungsabwasser.