[First results from a randomized study: ABC for alternative childbirth].
Wilhelmson
B
B
D003696:Delivery Rooms / Q000458:organization & administration; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D008880:Midwifery; D009321:Natural Childbirth / Q000451:nursing; D011247:Pregnancy; D013548:Sweden