阴道超声联合血清β-hGG、P检测诊断未破裂异位妊娠效能
倪梁红 童陶然 胡海燕 袁小庆
Value of vaginal ultrasound combined withβ-human chorionic gonadotropin (β-HCG) and progesterone levels for diagnosing unruptured ectopic pregnancy
NI lianghong, TONG Taoran, HU Haiyan, YUAN Xiaoqing
中国计划生育学杂志
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2021, (3): 524
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