SOME ASPECTS OF PRIMITIVE CHILDBIRTH.
D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007198:Indians, North American; D007199:Indians, South American; D007743:Labor, Obstetric; D008519:Medicine, Traditional; D011247:Pregnancy; D044469:Racial Groups; D014481:United States
INDIANS, NORTH AMERICAN; INDIANS, SOUTH AMERICAN; LABOR; MEDICINE, PRIMITIVE