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Selected References
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- ALLEN G. Comments on the analysis of twin samples. Acta Genet Med Gemellol (Roma) 1955 May;4(2):143–160. doi: 10.1017/s112096230002076x. [DOI] [PubMed] [Google Scholar]
- Allen G., Harvald B., Shields J. Measures of twin concordance. Acta Genet Stat Med. 1967;17(6):475–481. doi: 10.1159/000152101. [DOI] [PubMed] [Google Scholar]
- Allen G. Twin research: problems and prospects. Prog Med Genet. 1965;4:242–269. [PubMed] [Google Scholar]
- DOUGLAS B. The role of environmental factors in the etiology of so-called congenital malformations. I. Deductions from the presence of cleft lip and palate in one of identical twins, from embryology and from animal experiments. Plast Reconstr Surg Transplant Bull. 1958 Aug;22(2):94–108. doi: 10.1097/00006534-195808000-00002. [DOI] [PubMed] [Google Scholar]
- FOGEL B. J., NITOWSKY H. M., GRUENWALD P. DISCORDANT ABNORMALITIES IN MONOZYGOTIC TWINS. J Pediatr. 1965 Jan;66:64–72. doi: 10.1016/s0022-3476(65)80338-9. [DOI] [PubMed] [Google Scholar]
- FRIEDMAN A. Mongolism in twins; its bearing upon the question of the etiology of mongolism. AMA Am J Dis Child. 1955 Jul;90(1):43–50. doi: 10.1001/archpedi.1955.04030010045008. [DOI] [PubMed] [Google Scholar]
- GITTELSOHN A., MILHAM S. STATISTICAL STUDY OF TWINS--METHODS. Am J Public Health Nations Health. 1964 Feb;54:286–294. doi: 10.2105/ajph.54.2.286. [DOI] [PMC free article] [PubMed] [Google Scholar]
- GREENE J. C., VERMILLION J. R., HAY S., GIBBENS S. F., KERSCHBAUM S. EPIDEMIOLOGIC STUDY OF CLEFT LIP AND CLEFT PALATE IN FOUR STATES. J Am Dent Assoc. 1964 Mar;68:386–404. [PubMed] [Google Scholar]
- Hendricks C. H. Twinning in relation to birth weight, mortality, and congenital anomalies. Obstet Gynecol. 1966 Jan;27(1):47–53. [PubMed] [Google Scholar]
- MACMAHON B., PUGH T. F., INGALLS T. H. Anencephalus, spina bifida, and hydrocephalus incidence related to sex, race, and season of birth, and incidence in siblings. Br J Prev Soc Med. 1953 Oct;7(4):211–219. doi: 10.1136/jech.7.4.211. [DOI] [PMC free article] [PubMed] [Google Scholar]
- MCDONALD A. D. MONGOLISM IN TWINS. J Med Genet. 1964 Sep;1(1):39–41. doi: 10.1136/jmg.1.1.39. [DOI] [PMC free article] [PubMed] [Google Scholar]
- METRAKOS J. D., METRAKOS K., BAXTER H. Clefts of the lip and palate in twins; including a discordant pair whose monozygosity was confirmed by skin transplants. Plast Reconstr Surg Transplant Bull. 1958 Aug;22(2):109–122. doi: 10.1097/00006534-195808000-00003. [DOI] [PubMed] [Google Scholar]
- Nora J. J., Gilliland J. C., Sommerville R. J., McNamara D. G. Congenital heart disease in twins. N Engl J Med. 1967 Sep 14;277(11):568–571. doi: 10.1056/NEJM196709142771104. [DOI] [PubMed] [Google Scholar]
- PRICE B. Primary biases in twin studies; a review of prenatal and natal difference-producing factors in monozygotic pairs. Am J Hum Genet. 1950 Dec;2(4):293–352. [PMC free article] [PubMed] [Google Scholar]
- SMITH A. A further note on mongolism in twins. Br J Prev Soc Med. 1960 Jan;14:47–48. doi: 10.1136/jech.14.1.47. [DOI] [PMC free article] [PubMed] [Google Scholar]
- UCHIDA I. A., ROWE R. D. Discordant heart anomalies in twins. Am J Hum Genet. 1957 Jun;9(2):133–140. [PMC free article] [PubMed] [Google Scholar]