Effectiveness of individualized instruction for kindergarten children with a developmental lag.
D002657:Child Development; D002675:Child, Preschool; D003071:Cognition; D005260:Female; D006801:Humans; D007804:Language Development; D008297:Male; D012073:Remedial Teaching; D012737:Sex Factors; D014477:Underachievement; D014796:Visual Perception