Schistosomiasis mansoni in Swaziland; survey by rectal biopsy.
D000005:Abdomen; D001706:Biopsy; D002648:Child; D004724:Endoscopy; D013541:Eswatini; D006801:Humans; D007223:Infant; D012007:Rectum / Q000473:pathology*; D012552:Schistosomiasis; D012555:Schistosomiasis mansoni
RECTUM/pathology; SCHISTOSOMIASIS/in infant and child