@article{articleb6a10f30,
title   = {Comparative cytogenetic analysis of three cytotypes of corydoras nattereri (pisces, siluriformes, callichthydae)},
author = {Oliveira, C. and Almeida-Toledo, Lurdes Foresti de and Toledo Filho, Sílvio de Almeida},
year = {1990},
doi = {10.1508/cytologia.55.21},
journal   = {Cytologia}
}