某二甲医院基本药物零差销售前后使用状况调查
李万玉, 邢月姣, 杨晓莉
Usage Investigation of the Zero Differences before and after the Sale of Essential Drugs in a Second-Class
Hospital
LI Wan-Yu, XING Yue-Jiao, YANG Xiao-Li
J4 . 2014, (2): 34 -36 .