title: Measurement in mental deficiency.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000886:Anthropometry; D002508:Cephalometry; D002648:Child; D002675:Child, Preschool; D003582:Cytogenetics; D003878:Dermatoglyphics; D004314:Down Syndrome; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability; D007361:Intelligence Tests; D008297:Male; D012729:Sex Chromosome Aberrations; D013223:Statistics as Topic; D014424:Turner Syndrome