[Dynamics of puberty levels in girls of Moscow].

In the past 20 years, puberty has tended to change among the female population of Moscow. The menarche age has increased from 12.6 to 13.0 years. Increases in the variability of this parameter was revealed. The findings suggest that further rise in puberty age can be expected among Moscow girls in the nearest future. This generates the need to pay more attention to the physical development of adolescents, a future productive and reproductive potential of the country.