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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Brock D. J., Barron L., Duncan P., Scrimgeour J. B., Watt M. Significance of elevated mid-trimester maternal plasma-alpha-fetoprotein values. Lancet. 1979 Jun 16;1(8129):1281–1282. doi: 10.1016/s0140-6736(79)92238-4. [DOI] [PubMed] [Google Scholar]
