TY  - RPRT
TI  - Recent advances in Down's anomaly (mongolism).
AU  - B W RICHARDS
PY  - 1963
DO  - 10.1111/j.1469-8749.1963.tb04996.x
UR  - https://pubmed.ncbi.nlm.nih.gov/13982089/
ID  - 13982089
ER  -