title: Notes on the morphology, susceptibility to Schistosoma haematobium and genetic relationships of Bulinus (Physopsis) globosus globosus and B.(P.) nasutus nasutus from north-eastern Tanzania.
mesh_terms: D000818:Animals; D006824:Hybridization, Genetic; D012547:Schistosoma; D012908:Snails / Q000033:anatomy & histology / Q000145:classification; D013045:Species Specificity; D013636:Tanzania