@ARTICLE {31645,
author={M. Savazzi and J. M. Felício and J.R. Costa and C. A. Fernandes and R.  Conceição},
doi={10.1109/LAWP.2021.3102842},
journal={IEEE Antennas and Wireless Propagation Letters},
title={Study of Freezing and Defrosting Effects on Complex Permittivity of Biological Tissues},
year={2021},
month={December},
volume={20},
number={12},
pages={2210-2214},
ISSN={1536-1225}
}