(Polskie Towarzystwo Antropologiczne, 2000) Kolasa, Ewa; Umławska, Wioletta; Olszewska, Ewa
An attempt was made to establish the correlation between the time of reaching sexual maturity and the level of physical development. The material consisted of data obtained from schoolgirls of final classes of 6 secondary schools. In a questionnaire, the girls provided retrospective data concerning the age of menarche, and replied to questions being the basis for sexual maturity evaluation.