[Who is the best for taking care of healthy pregnant women?].
Olsen
J
J
Center for Epidemiologisk, Grundforskning, København.
Jansen
H V
HV
D003718:Denmark; D005060:Europe; D005260:Female; D006801:Humans; D008427:Maternal Health Services / Q000458:organization & administration / Q000592:standards / Q000706:statistics & numerical data; D008429:Maternal Welfare; D008880:Midwifery / Q000592:standards*; D009774:Obstetrics / Q000592:standards*; D011247:Pregnancy