TY  - RPRT
TI  - New developments in prenatal screening for Down syndrome.
AU  - Jeffrey P Baliff
AU  - Robert A Mooney
PY  - 2003
DO  - 10.1309/b7dbbljw0w8p9g06
UR  - https://pubmed.ncbi.nlm.nih.gov/15298140/
ID  - 15298140
ER  -