@article{articlec272012b,
title   = {Tetrazolium test to assess viability and vigour of tomato seeds},
author = {Santos, M. A. O. and Novembre, Ana Dionísia da Luz Coelho and Marcos Filho, Júlio},
year = {2007},
doi = {10.15258/sst.2007.35.1.19},
journal   = {Seed Science & Techonology}
}