Fetal heart assessment in the first trimester of pregnancy: influence of crown-rump length and maternal body mass index
Keyword(s):
2011 ◽
Vol 25
(3)
◽
pp. 253-256
Keyword(s):
2007 ◽
Vol 196
(2)
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pp. 163.e1-163.e5
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Keyword(s):
Keyword(s):
2011 ◽
Vol 204
(1)
◽
pp. S89
Keyword(s):
2019 ◽
Vol 220
(1)
◽
pp. S257
2010 ◽
Vol 202
(3)
◽
pp. 263.e1-263.e5
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Keyword(s):
2007 ◽
Vol 33
(5)
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pp. 655-659
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Keyword(s):
2010 ◽
Vol 152A
(11)
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pp. 2895-2897
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