@inproceedings{inproceedingsf577b515,
title   = {Karyotypes and nucleolar organizer regions in six species of the genus biomphalaria occuring in brazil},
author = {Uemura, G and Simoes, L C G},
year = {1990},
publisher = {Sociedade Brasileira de Genetica},
booktitle   = {Congresso Nacional de Genetica}
}