Article Title: | Replacement of the native freshwater snail by theh exotic Physa acuta (Gastropoda : Physidae) in southern Mozambique; a possible control mehcanism for schistosomiasis |
Journal Name: | Annals of Tropical Medicine & Parasitology |
Keywords: | parasitism, parasite, trematode, snail, snails, gastropod, European physa, physid, Physa acuta, Mozambique, impact, impacts, dominance, displacement |