PT  - JOURNAL ARTICLE
AU  - Roger Collier
TI  - Surge in Down syndrome prenatal testing anticipated
AID  - 10.1503/cmaj.109-4170
DP  - 2012 Jun 12
TA  - Canadian Medical Association Journal
PG  - E449--E450
VI  - 184
IP  - 9
4099  - http://www.cmaj.ca/content/184/9/E449.short
4100  - http://www.cmaj.ca/content/184/9/E449.full
SO  - CMAJ2012 Jun 12; 184