[Midwives in Boston, USA].
Blix
S
S
D000293:Adolescent; D001900:Boston; D003696:Delivery Rooms; D005260:Female; D006801:Humans; D009721:Nurse Midwives / Q000600:supply & distribution; D009775:Obstetrics and Gynecology Department, Hospital / Q000458:organization & administration; D011247:Pregnancy; D011253:Pregnancy in Adolescence
Barnmorskan i Boston, USA.