大正から昭和初期の間においての理想の少年イメージの形成--高畠華宵の手による『日本少年』の表紙絵から

Previous studies of birth certificates have not fully evaluated how accurately they identify delivery methods that have a historical component, such as repeat cesarean and vaginal birth after previous cesarean (VBAC). The authors used linked Georgia birth certificates for first and second deliveries... View More