@misc{misc2c1760ce,
title   = {Production of embryonic stem cell-embryo chimeras using aggregation method},
author = {Kerkis, A. Y. U. and Mello, M. R. B. and Sukoyan, Marina A. and Kerkis, Irina E. and Visintin, Jose Antonio and Pereira, Lygia da Veiga},
year = {2000},
booktitle   = {Congresso Nacional de Genética}
}