Incidence of schistosomiasis in the urban population of Accra, Ghana.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D005869:Ghana; D006801:Humans; D007223:Infant; D008297:Male; D010063:Ovum; D012548:Schistosoma haematobium / Q000302:isolation & purification; D012552:Schistosomiasis / Q000453:epidemiology* / Q000652:urine; D014505:Urban Population