Earth Science Frontiers ›› 2007, Vol. 20 ›› Issue (4): 265-268.
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Field Evaluation of Alternative Testing Strategies for the Detection of HIV Infection in Beijing
Fa-Xin HEI;Yan JIANG;Wei-Dong SUN;Qi-Yun ZHANG;Qin ZHANG;Jing-Rong YE;Hai-Lin LIU;Hong-Yan LU;Xiong HE
