@article{articlea4f5688d,
title   = {Comparative study on free-running locomotor activity circadian rhythms in Brazilian subterranean fishes with different degrees of specialization to the hypogean life (Teleostei: Siluriformes; Characiformes)},
author = {Trajano, Eleonora and Carvalho, M. R. and Duarte, L. and Menna Barreto, Luiz Silveira},
year = {2009},
doi = {10.1080/09291010902731205},
journal   = {Biological Rhythm Research}
}