title: Qualitative analysis of vocabulary responses from persons aged six to sixty-six plus.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007361:Intelligence Tests; D007804:Language Development; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D014705:Verbal Behavior; D014825:Vocabulary