597: Maternal serum low PAPP-A in the first trimester is an independent risk factor for adverse pregnancy outcome
2008 ◽
Vol 199
(6)
◽
pp. S172
2006 ◽
Vol 195
(6)
◽
pp. S69
2016 ◽
Vol 30
(18)
◽
pp. 2174-2178
◽
2017 ◽
Vol 216
(1)
◽
pp. S435
◽
Keyword(s):
2001 ◽
Vol 185
(6)
◽
pp. S219
Keyword(s):
2014 ◽
Vol 99
(Suppl 1)
◽
pp. A164.3-A165
Keyword(s):
2010 ◽
Vol 4
(2)
◽
pp. 117-122