[On the custom of the expectant patients staying with their natural parents at the time of delivery--an observation as a midwife and as a woman].
D003466:Cultural Characteristics; D036861:Delivery, Obstetric; D005190:Family; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008880:Midwifery; D010287:Parent-Child Relations; D011247:Pregnancy