@article{Bremner_1990,
title={Genetic changes in skin tumor progression: Correlation between presence of a mutant ras gene and loss of heterozygosity on mouse chromosome 7},
volume={61},
ISSN={0092-8674},
url={http://dx.doi.org/10.1016/0092-8674(90)90523-h},
DOI={10.1016/0092-8674(90)90523-h},
number={3},
journal={Cell},
publisher={Elsevier BV},
author={Bremner,
R. and Balmain,
A.},
year={1990},
month=may,
pages={407–417} }