vaginal ultrasound
ウィキペディアから
Found in articles
PMID 10511367. ^ “Rates of caesarean section and instrumental vaginal delivery in nulliparous women after low concentration epidural infusions
妊娠初期の出血
(11): 985–94. PMID 19514696. ^ Coppola, PT; Coppola, M (August 2003). “Vaginal bleeding in the first 20 weeks of pregnancy.”. Emergency Medicine Clinics