@article{articlecf20cbbf,
title   = {Composition and natural history of a cerrado snake assemblage at Itirapina, São Paulo state, southeastern Brazil},
author = {Sawaya, Ricardo Jannini and Marques, Otávio Augusto Vuolo and Martins, Marcio},
year = {2008},
doi = {10.1590/s1676-06032008000200015},
journal   = {Biota Neotropica}
}