@inproceedings{inproceedings406376e4,
title   = {Characterization of thymidine kinase deficient l-cells (ltk) clones modified with human transferrin receptor cdna},
author = {Sebastiao, P C A and Nascimento, A L T O and Meneghini, R.},
year = {1994},
publisher = {Sociedade Brasileira de Bioquimica e Biologia Molecular},
booktitle   = {Reuniao Anual da Sociedade Brasileira de Bioquimica e Biologia Molecular}
}