Analysis on CD4+ /CD8+ T lymphocyte cells count of HIV-1 infected individuals for different subtypes in Hebei Province in 2008
LI Qiao-min;MIAO Xiang-fen;ZHAO Hong-ru;ZHAO Cui-ying;LU Xin-li;LI Yan
CLINICAL FOCUS . 2010, (12): 1021 -1023 .