Abstract
AbstractFrom the 474 twins born in 1950 in 100 Flemish cities and towns in Belgium, 85% reached the age of 20 yr, against 37% in Austria a hundred years ago. More female than male twins are married (P = 0.03), in particular nonidentical female twins (P = 0.02). Fertility seems to be lower in male, especially male-male twins (P < 0.03), and most strikingly so in identical male twins (P = 0.05). There seems to be no influence of premature birth or low birthweight.
Publisher
Cambridge University Press (CUP)
Reference12 articles.
1. Il contributo del metodo clinico gemellare allo studio delle anomalie del sesso dell'infanzia;Gedda;Minerva Pediat,1965
2. BILATERAL CRYPTORCHISM IN IDENTICAL TWINS1
3. Infertilität beiineiigen Zwillingen;Milbradt;Hautarzt,1969
4. TWINS WITH KLINEFELTER'S SYNDROME
5. Die Zwillinge. Ein Beitrag zur Physiologie des Menschen;Göhlert;Virchow's Archiv,1879
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献