@article{articleff919c65,
title   = {Loss of resting bradycardia with detraining is associated with intrinsic heart rate changes},
author = {Evangelista, F. S. and Martuchi, S. E. D. and Negrão, C. E. and Brum, Patrícia Chakur},
year = {2005},
doi = {10.1590/s0100-879x2005000700018},
journal   = {Brazilian Journal of Medical and Biological Research = Revista brasileira de pesquisas médicas e biológicas}
}