title: Techniques in schistosomiasis field surveys.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D002648:Child; D002675:Child, Preschool; D004197:Disease Reservoirs; D005243:Feces / Q000469:parasitology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010270:Parasite Egg Count; D010679:Philippines; D011233:Precipitin Tests; D012552:Schistosomiasis / Q000175:diagnosis*; D012882:Skin Tests; D012908:Snails