OP07.07: Predictions of the median interval in days between first trimester ultrasound examination and delivery
2020 ◽
Vol 55
(5)
◽
pp. 637-644
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1998 ◽
Vol 77
(5)
◽
pp. 497-499
◽
2009 ◽
Vol 114
(4)
◽
pp. 856-859
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Keyword(s):
Keyword(s):
1998 ◽
Vol 77
(5)
◽
pp. 497-499
◽
2006 ◽
Vol 28
(1)
◽
pp. 110-116
◽
2002 ◽
Vol 267
(2)
◽
pp. 76-80
◽