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Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Holding S. Biochemical screening for Down's syndrome. BMJ. 1991 May 25;302(6787):1275–1275. doi: 10.1136/bmj.302.6787.1275-c. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Macri J. N., Kasturi R. V., Krantz D. A., Cook E. J., Moore N. D., Young J. A., Romero K., Larsen J. W., Jr Maternal serum Down syndrome screening: free beta-protein is a more effective marker than human chorionic gonadotropin. Am J Obstet Gynecol. 1990 Oct;163(4 Pt 1):1248–1253. doi: 10.1016/0002-9378(90)90700-h. [DOI] [PubMed] [Google Scholar]
- Reynolds T. M. Software for screening to assess risk of Down's syndrome. BMJ. 1991 Apr 20;302(6782):965–965. doi: 10.1136/bmj.302.6782.965. [DOI] [PMC free article] [PubMed] [Google Scholar]