Physical fitness in young male athletes in relation to chronological age and sexual maturation - Böhme, M. T. S.; Kiss, M. A. P.; Regazzini, M.; Rodrigues, R. L.; Massa, M.; Uezu, R. (2001)
Keywords: test; junior elite sport; male; performance capacity; track and field; youth; sex; soccer; age; Australia; training science; junior sports