[Ascaris eggs in the sewage].
D001196:Ascariasis / Q000453:epidemiology; D001200:Ascaris / Q000302:isolation & purification*; D002498:Centrifugation; D005374:Filtration; D005860:Germany, West; D006801:Humans; D006920:Hygiene; D008722:Methods; D012424:Rural Population; D012621:Seasons; D012722:Sewage; D012973:Sodium Hypochlorite; D014505:Urban Population
D012722:Sewage; D012973:Sodium Hypochlorite
Ascarideneier in Abwässern.