Impact of replacing or adding placental growth factor on Down syndrome screening: A prospective cohort study
2012 ◽
Vol 2
(2)
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pp. 115-122
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2018 ◽
Vol 212
(5)
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pp. 295-300
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2016 ◽
Vol 42
(4)
◽
pp. 332-338
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2013 ◽
Vol 6
(2)
◽
pp. 50-57
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Keyword(s):
2019 ◽
Vol 44
◽
pp. 33-42
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