title: Back to day care.
authors.forename: S H
authors.initials: SH
authors.lastname: Greenberg
authors.forename: K
authors.initials: K
authors.lastname: Springen
mesh_terms: D002648:Child; D002656:Child Day Care Centers; D002657:Child Development; D002675:Child, Preschool; D006126:Group Processes; D006801:Humans; D007398:Interpersonal Relations; D010379:Peer Group; D014481:United States