Strategies for disease prevention and health promotion in maternal and child health: the "ecologic" versus the "high risk" approach.
D002662:Child Health Services; D003153:Community Health Services; D003906:Developing Countries; D005260:Female; D006293:Health Promotion / Q000379:methods*; D006801:Humans; D008427:Maternal Health Services; D011247:Pregnancy; D011322:Primary Prevention; D012306:Risk; D012537:Scandinavian and Nordic Countries; D014481:United States