<b>Secular trends: 10 and 20-year comparisons of sexual maturation among students.</b> http://dx.doi.org/10.5007/1980-0037.2012v14n6p680

• Main Authors: Rodrigo Mateus Farias (Author), Sandra Marcela Mahecha Matsudo (Author), Gerson Luis Moraes Ferrari (Author), Victor Keihan Rodrigues Matsudo (Author)
• Format: Book
• Published: Universidade Federal de Santa Catarina, 2012-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

The objective of this study was to verify the secular trends of sexual matu­ration of students between 11 and 15 years old, during a period of 10 and 20 years. The sample was composed by 1,002 students aged between 11 and 15 years; 536 boys (12.6±1.3 years old) and 466 girls (12.5±1.2 years old) who...