A study of Down's syndrome in coastal Andhra Pradesh.
D000293:Adolescent; D000328:Adult; D001722:Birth Order; D002648:Child; D002675:Child, Preschool; D003878:Dermatoglyphics; D004314:Down Syndrome / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007194:India; D007223:Infant; D007621:Karyotyping; D008297:Male; D008423:Maternal Age; D008875:Middle Aged; D014314:Trisomy