Early pregnancy screening for fetal aneuploidy with serum markers and nuchal translucency
1999 ◽
Vol 19
(5)
◽
pp. 458-462
◽
2005 ◽
Vol 5
(1)
◽
pp. 18-22
Keyword(s):
1999 ◽
Vol 16
(03)
◽
pp. 103-120
◽
2007 ◽
Vol 197
(6)
◽
pp. S169
Keyword(s):
2000 ◽
Vol 79
(12)
◽
pp. 1124-1125
◽
Keyword(s):
1995 ◽
Vol 50
(2)
◽
pp. 225-225