经阴道彩色多普勒超声检测11~14孕周胎儿心脏结构的应用价值
경음도채색다보륵초성검측11~14잉주태인심장결구적응용개치
Application value of transvaginal color doppler ultrasound in the fetal with 11-14 gestational weeks for heart structure
저자의 최근 논문