End of the Trend? A 12-year Study of Age at MenarcheBr Med J 1973; 3 doi: https://doi.org/10.1136/bmj.3.5874.265 (Published 04 August 1973) Cite this as: Br Med J 1973;3:265
- T. C. Dann,
- D. F. Roberts
A 12-year study of menarchial age in all girls entering the University College of Swansea (1959-70) suggests that the downward trend in age at menarche has ceased in Britain. The turning point appears to have occurred in girls born about 1946.