Maternal serum alpha-fetoprotein levels in multiple pregnancy.
Maternal serum alpha-fetoprotein (AFP) levels were higher in 10 twin pregnancies and one triplet pregnancy than in 22 control singleton pregnancies matched for maternal age, parity, and the time of gestation at which the serum sample was taken. In twin pregnancies the average AFP levels were double...
| Main Authors: | , , , , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1975
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