TY  - RPRT
TI  - Down's syndrome.
AU  - R H Wilkins
AU  - I A Brody
PY  - 1971
DO  - 10.1001/archneur.1971.00490010098013
UR  - https://pubmed.ncbi.nlm.nih.gov/4259793/
ID  - 4259793
ER  -