[The effect of granulated sludge fertilizer on ova survival (author's transl)].
D000723:Ancylostomatoidea / Q000502:physiology*; D000818:Animals; D001200:Ascaris / Q000502:physiology*; D005260:Female; D005308:Fertilizers; D010063:Ovum; D010270:Parasite Egg Count; D012722:Sewage
D005308:Fertilizers; D012722:Sewage