Statistical Study of Twins—Methods

. 1964 Feb;54(2):286–294. doi: 10.2105/ajph.54.2.286

PMCID: PMC1254713 PMID: 14115496

Selected References

These references are in PubMed. This may not be the complete list of references from this article.

GITTELSOHN A. M., MILHAM S. Declining incidence of central nervous system anomalies in New York State. Br J Prev Soc Med. 1962 Jul;16:153–158. doi: 10.1136/jech.16.3.153. [DOI] [PMC free article] [PubMed] [Google Scholar]
Milham S., Jr Increased Incidence of Anencephalus and Spina Bifida in Siblings of Affected Cases. Science. 1962 Nov 2;138(3540):593–594. doi: 10.1126/science.138.3540.593. [DOI] [PubMed] [Google Scholar]