title: Letter: Hybrids between Schistosoma haematobium and S. intercalatum in Cameroon.
mesh_terms: D000293:Adolescent; D000818:Animals; D002033:Bulinus; D002163:Cameroon; D002648:Child; D002675:Child, Preschool; D004197:Disease Reservoirs / Q000469:parasitology; D006801:Humans; D006824:Hybridization, Genetic; D012547:Schistosoma; D012548:Schistosoma haematobium; D013045:Species Specificity; D014556:Urine / Q000469:parasitology