The first years last forever. Community and national organizations work together to educate parents of young children.
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D002657:Child Development; D002675:Child, Preschool; D003159:Community-Institutional Relations; D006293:Health Promotion; D006801:Humans; D007223:Infant; D007224:Infant Care / Q000592:standards*; D008329:Managed Care Programs / Q000458:organization & administration* / Q000639:trends; D009935:Organizational Affiliation; D010287:Parent-Child Relations; D010290:Parents / Q000193:education*; D014481:United States