Hostname: page-component-cd9895bd7-dk4vv Total loading time: 0 Render date: 2024-12-28T03:46:54.289Z Has data issue: false hasContentIssue false
  • English
  • Français

Twinning in Greece

Published online by Cambridge University Press:  01 August 2014

A. Kataki  and
A. Kouvatsi
A. Kataki
Affiliation:
Department of Biology, University of Thessaloniki, Greece
A. Kouvatsi*
Affiliation:
Department of Biology, University of Thessaloniki, Greece
*
Department of Biology, University of Thessaloniki, 54006 Thessaloniki, Greece

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

Mean MZ and DZ twinning rates in seven big Greek cities were 3.2 and 4.75 per 1,000 maternities, respectively, during the 1980-1985 period. The seasonal variations in twinning frequencies are not significant. The total twinning rate in Greece shows a decreasing trend from 1956 to 1985.

Keywords

Twinning ratesSurvivalSecular variationSeasonality
Type
Research Article
Information
Acta geneticae medicae et gemellologiae: twin research , Volume 37 , Issue 2 , April 1988 , pp. 147 - 150
Copyright
Copyright © The International Society for Twin Studies 1988

References

REFERENCES

1.Bulmer, MG (1970): The Biology of Twinning in Man. Oxford: Clarendon Press.Google Scholar
2.Grothe, W, Ruttgers, H (1985): Twin pregnancies: All 11-year review. Acta Genet Med Gemellol 34:49–58.Google Scholar
3.Imaizumi, Y, Asaka, A, Inouye, E (1980): Analysis of multiple birth rates in Japan. V. Seasonal and social class variations in twin births. Jap J Hum Gent 25:299–307.Google Scholar
4.Imaizumi, Y, Inouye, E, Asaka, A (1981): Mortality rate of Japanese twins: Infant deaths of twins after birth to one year of age. Soc Biol 28:176–186.Google ScholarPubMed
5.James, WH (1972): Secular changes in dizygotic twinning rates. J Biosoc Sci 4:427–434.CrossRefGoogle ScholarPubMed
6.James, WH (1976): Seasonality in twin births. Ann Hum Biol 3:193–195.CrossRefGoogle ScholarPubMed
7.Jeanneret, O, MacMahon, B (1962): Secular changes in rates of multiple births in the United States. Am J Hum Genet 14:410–425.Google Scholar
8.Weinberg, W (1909): Die Anlage zur Mahrlingsgeburt beim Menschen und ihre Vererbung. Arch Rass V Ges Biol 6:322–339.Google Scholar