@inproceedings{inproceedingsaf893d6a,
title   = {Circadian rhythm of plasma testosterone concentration in cats},
author = {Rosa e Silva, Alzira Amélia Martins and Caldas, M C S},
year = {1989},
publisher = {Sociedade Brasileira de Pesquisas Veterinarias},
booktitle   = {Encontro de Pesquisas Veterinarias}
}