The risk of ascaris infestation from the use of human sludge as lawn fertilizer.
D000818:Animals; D001196:Ascariasis / Q000635:transmission*; D001200:Ascaris; D003141:Communicable Diseases; D005308:Fertilizers; D006801:Humans; D010272:Parasitic Diseases; D012306:Risk; D012722:Sewage
D005308:Fertilizers; D012722:Sewage
ASCARIASIS/transmission; FERTILIZERS