Aleksandrova L
Probl Khig. 1979;4:128-35.
Attempt was made to establish some characteristics of sexual maturation, depending upon chronologic and biologic age. A total of 1277 girls from 8 to 17 years of age in the city of Sofia are included in the study. There were no cases of precocious of considerably delayed pubertal development. Essential differences were found in the body dimensions, in connection with the increase in the degree of sexual maturation in one and the same chronologic age. The importance of biologic age for the individual approach to teen-agers girls and boys is emphasized.
研究试图确定一些与年龄和生物年龄相关的性成熟特征。该研究纳入了索非亚市1277名8至17岁的女孩。没有性早熟或青春期发育明显延迟的病例。在同一实际年龄中，随着性成熟程度的增加，身体尺寸存在显著差异。强调了生物年龄对于针对青少年女孩和男孩采取个性化方法的重要性。
