What does research teach us about day care: for children over three.
D000367:Age Factors; D002648:Child; D002654:Child Care; D002669:Child Welfare; D002675:Child, Preschool; D006126:Group Processes; D006801:Humans; D007557:Israel; D012106:Research; D012959:Socioeconomic Factors; D014481:United States