2009~2013年妊娠合并梅毒孕妇及围产儿感染因素的调查
肖 雪,周燕媚,孙 雯,陈敦金
Prevalence of syphilis during pregnancy and risk factors for maternal and perinatal
infections: a 2009-2013 survey
南方医科大学学报 . 2014, (01): 144 .