@mastersthesis{mastersthesis86c35aa8,
title   = {Estudos citogeneticos e de conteudo de adn na familia callichthyidae (pisces, siluriformes)},
author = {Oliveira, Claudio de and Almeida-Toledo, Lurdes Foresti de},
year = {1991},
school = {Universidade de São Paulo}
}