Seroepidemiology of Fasciola Hepatica in Mersin province and surrounding towns and the role of family history of the Fascioliasis in the transmission of the parasite - ÖZTURHAN, Hakan; EMEKDAŞ, Gürol; Sezgin, Orhan; KORKMAZ, Metin; ALTINTAŞ, Engin (Turkish Journal of Gastroenterology, 2009)