Collection of Clonederived Populations of Trypanosoma evansi Stock YN andDetermination of its Variable Antigenic Types by IFT and ABCELA
LI Li-fang;YUAN Zhi-bo;SUO Xun;WANG Ming;KONG Fan-yao
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2005, (2): 198 -201 .