@article{articlecf11b0b3,
title   = {Sympathetic and parasympathetic changes in heart rate control during dynamic exercise induced by endurance training in man},
author = {Gallo Junior, L and Maciel, B C and Marin Neto, J A and Martins, L E B},
year = {1989},
journal   = {Brazilian Journal of Medical and Biological Research}
}