RT Journal Article
SR Electronic
T1 Maternal serum screening
JF Canadian Medical Association Journal
JO CMAJ
FD Canadian Medical Association
SP 1125
OP 1126
VO 160
IS 8
A1 Goel, V.
A1 Summers, A.
A1 Holzapfel, S.
A1 Glazier, R.
YR 1999
UL http://www.cmaj.ca/content/160/8/1125.3.abstract
AB