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甘肃省乡镇卫生院查痰点资源及工作情况分析
穆洮俊, 司红艳, 李晴, 马玲
Analysis of resources and work status of sputum checking centers of township hospitals in Gansu Province
Mu Taojun,Si Hongyan,Li Qing,Ma Ling
中国防痨杂志 . 2010, (7): 20 -22 .