Intellectual development of school age groups of children.
D000367:Age Factors; D002648:Child; D002657:Child Development; D002675:Child, Preschool; D004522:Educational Status; D005260:Female; D006801:Humans; D007194:India; D007360:Intelligence; D007361:Intelligence Tests; D008297:Male; D012737:Sex Factors; D012959:Socioeconomic Factors