title: Mental defects and disorders of behaviour in children. Chromosomal and dermatoglyphic studies in mental defectives, with special reference to Down's syndrome.
mesh_terms: D001345:Autoradiography; D002648:Child; D002675:Child, Preschool; D002869:Chromosome Aberrations; D003376:Counseling; D003878:Dermatoglyphics; D004314:Down Syndrome / Q000175:diagnosis* / Q000235:genetics; D005260:Female; D005826:Genetics, Medical; D006801:Humans; D007223:Infant; D008607:Intellectual Disability / Q000175:diagnosis* / Q000235:genetics; D007621:Karyotyping; D008297:Male; D008661:Metabolism, Inborn Errors / Q000175:diagnosis* / Q000235:genetics; D012729:Sex Chromosome Aberrations / Q000175:diagnosis* / Q000235:genetics