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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Zdeb M. S., Logrillo V. M. Prenatal monitoring in upstate New York. Am J Public Health. 1979 May;69(5):499–501. doi: 10.2105/ajph.69.5.499. [DOI] [PMC free article] [PubMed] [Google Scholar]
