References
- Bernis C. Intergenerational changes in age at menarche and at menopause, and in life span of contemporary man, and their biological meaning. Studies in Human Ecology 1984; 6: 63–72
- Billewicz W.Z., Fellowes H.M., Thomas A.M. Menarche in Newcastle upon Tyne girls. Annals of Human Biology 1981; 8: 313–320
- Brudevoll J.E., Liestol K., Walløe L. Menarcheal age in Oslo during the last 140 years. Annals of Human Biology 1979; 6: 407–416
- Brundtland G.H., Walløe L. Menarcheal age in Norway: halt in the trend toward earlier maturation. Nature 1973; 241: 478–479
- Finney D.J. Probit Analysis: A Statistical Treatment of the Sigmoid Response Curve2nd edition. Cambridge University Press, London 1952
- Furu M. Menarcheal age in Stockholm girls, 1967. Annals of Human Biology 1976; 3: 587–590
- Hoshi H., Kouchi M. Secular trend of the age at menarche of Japanese girls with special regard to the secular acceleration of the age at peak height velocity. Human Biology 1981; 53: 593–598
- Łaska-Mierzejewska T., Milicerova H., Piechaczek H. Age at menarche and secular trend of urban and rural girls in Poland. Annals of Human Biology 1982; 9: 227–233
- Low W.D., Kung L.S., Leong J.C.Y. Secular trend in the sexual maturation of Chinese girls. Human Biology 1982; 54: 539–551
- Malina R. Secular changes in growth, maturation and physical performance. Exercise and Sport Science Reviews 1979; 6: 203–255
- Sarkar S.S., Ray J. The secular trend of menarcheal age in the city girls of Calcutta. Biosocial Studies in India, K.B. Pakrasi, A.R. Banerjee, A.K. Das. Editions Indian, Calcutta 1976; 59–65, In
- Sidhu L.S., Bhatnagar D.P., Dubey A.P. Secular trends in heights and weights of Punjabi boys. Anthropologischer Anzeiger 1982; 40: 187–192
- Singal P., Sidhu L.S. Ageing and secular changes in adult stature of Jat-Sikh and Bania females of Punjab, India. Anthropologischer Anzeiger 1981; 39: 313–320
- Taranger J. Secular changes in sexual maturation. Acta Medica Auxologica 1983; 15: 137–150
- Tanner J.M. Foetus into Man. Cambridge University Press, Harvard, Mass. 1978
- Tanner J.M. Menarcheal age. Science 1981; 214: 604–604
- Wolański N. Secular trend in man: evidence and factors. Collegium Antropologicum 1978; 2: 69–86
- Wolański N. Secular changes in contemporary man. Antropologia Contemporanea 1980a; 3: 427–450
- Wolański N. Secular trend in Homo sapiens recens; proposals of international cooperation. Studies in Human Ecology 1980b; 4: 245–251
- Wyshak G. Secular changes in age at menarche in a sample of US women. Annals of Human Biology 1983; 10: 75–77