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Spontaneous Abortions and Twinning

Published online by Cambridge University Press:  01 August 2014

M. Zahálková*
Affiliation:
Regional National Health Institute
Z. Zudová
Affiliation:
Regional Public Health Service, Brno, Czechoslovakia
*
Department of Children's Care, Regional National Health Institute, Výstavní 17-19, 656 91 Brno, Czechoslovakia

Abstract

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The relation between spontaneous abortions and twinning was studied in the years 1980-1981 in 22 towns of the South Moravian Region, Czechoslovakia. Each town has more than 10,000 inhabitants and less than 750 births per year. The number of spontaneous abortions and the number of twin births were evaluated separately for each town and for a time unit of three months. The comparison indicated that the group with a higher number of spontaneous abortions also had a lower number of twin births. The relation between spontaneous abortions and twinning is discussed.

Type
Research Article
Copyright
Copyright © The International Society for Twin Studies 1984

References

REFERENCES

1.Golden, WL (1981. Reproductive histories in a Norwegian twin population: evaluation of the maternal effect in early spontaneous abortion. Acta Genet Med Gemellol 30:91165.Google Scholar
2.Hémon, D, Berger, C, Lazar, P (1979. The etiology of human dizygotic twinning with special reference to spontaneous abortions. Acta Genet Med Gemellol 28:253258.Google Scholar
3.Hewitt, D, Stewart, A (1970): Relevance of twin data to intrauterine selection: special case of childhood cancer Acta Genet Med Gemellol 19:8386.Google Scholar
4.Landy, HJ, Keith, L, Keith, D (1982. The vanishing twin. Acta Genet Med Gemellol 31:179194.Google Scholar
5.Lazar, P (1976. Effets des avortements spontanés sur la fréquence des naissances gémellaires. CR Acad Sci Paris 282:243246.Google Scholar