Association of Factor V Leiden Mutation with Pediatric Acute lymphoblastic Leukemia in Kermanshah Province - Rahimi, Zohreh; Rahimi , Ziba; Akramipour, Reza; Mozafari, Hadi; Yari, Kheirollah; Golpaygani , Mohammad-Reza; Shahriari-Ahmadi, Ali (International Journal of Hematology-Oncology and Stem Cell Research)