The Problem of Mixing up of Leishmania Isolates in the Laboratory: Suggestion of ITS1 Gene Sequencing for Verification of Species - Mahmoudzadeh-Niknam, H; Abrishami, F; Doroudian, M; Moradi, M; Alimohammadian, MH; Parvizi, P; Hatam, GhR; Mohebali, M; Khalaj, V (Iranian Journal of Parasitology)