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中国计划生育学杂志
乡级计划生育服务人员对口服避孕药认知调查分析
蒋丽芳,李贺,张军喜,乔玉慧
Knowledge and awareness of oral contraceptives among family planning providers of township level
Jiang Lifang, Li He, Zhang Junxi, Qiao Yuhui
中国计划生育学杂志 . 2012, (8): 522 .  DOI: 10.3969/j.issn.1004-8189.2012.08