@article{articlebbf6139c,
title   = {Case of twinning in the d'ORBIGNY's slider trachemys d'orbignyi (testudinae, emydae)},
author = {Molina, F B and Farias, Eduardo Cunha and Gomes, N},
year = {1996},
journal   = {Bulletin of the Chicago Herpethological Society}
}