In Vitro Inhibitory Effect of Berberis vulgaris (Berberidaceae) and Its Main Component, Berberine against Different Leishmania Species - Mahmoudvand, Hossein; Sharififar, Fariba; Sharifi, Iraj; Ezatpour, Behrouz; Fasihi Harandi, Majid; Makki, Mahsa Sadat; Zia-Ali, Naser; Jahanbakhsh, Sareh (Iranian Journal of Parasitology)