title: Clinical and pathological features of Schistosoma mansoni infection in the Eastern Province of Saudi Arabia.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005243:Feces / Q000166:cytology / Q000469:parasitology; D006801:Humans; D007223:Infant; D008875:Middle Aged; D009780:Occult Blood; D010270:Parasite Egg Count; D012529:Saudi Arabia; D012555:Schistosomiasis mansoni / Q000175:diagnosis* / Q000469:parasitology