Morphology and topographic anatomy of the spinal cord of the red-footed tortoise (Geochelone carbonaria Spix, 1824) - Carvalho, Rafael Cardoso; Sousa, Alana Lislea de; Oliveira, Sâmia Clara Rodrigues de; Fonseca Pinto, Ana Carolina Brandão de Campos; Fontenelle, José Heizteman; Cortopassi, Silvia Renata Gaido (Pesquisa Veterinária Brasileira, 2011)