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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Millar D. R., Jarvis G. J. Pregnancy diagnosis. Lancet. 1980 Apr 19;1(8173):875–875. doi: 10.1016/s0140-6736(80)91369-0. [DOI] [PubMed] [Google Scholar]
