TY - JOUR AU - Moghbeli, Majid AU - Shaebani, Ali Akbar AU - AkbariFar, Elaheh TI - Isolation of Vi antigen from Salmonella Typhi Ty2 and its animal test for preparation of vaccine JO - Journal of Microbial World VL - 2 IS - 2 SP - 7 EP - 11 PY - 2009 DO - ER -