Bagga, A. and Kulkarni, S. (2000) Age at Menarche and Secular Trend in Maharashtrian (Indian) Girls. Acta Biologica Szegediensis, 44, 53-57.
http://ttkde4.sci.u-szeged.hu/ABS/Acta%20HP/44-53.pdf

has been cited by the following article: