RT Journal Article
SR Electronic
T1 Cell-free fetal DNA and non-invasive prenatal diagnosis
JF British Journal of General Practice
JO Br J Gen Pract
FD British Journal of General Practice
SP e146
OP e148
DO 10.3399/bjgp09X420572
VO 59
IS 562
A1 Imran Rafi
A1 Lyn Chitty
YR 2009
UL http://bjgp.org/content/59/562/e146.abstract
AB