Seroprevalence of Human Hydatidosis in Ardabil Province, North-West of Iran - Heidari, Zahra; Mohammadi-Ghalehbin, Behnam; Alizadeh, Zahra; Molaei, Soheila; Peeri Dogaheh, Hadi; Mirzanejad-Asl, Hafez (Iranian Journal of Parasitology, 2021)