@misc{misc072178cd,
title   = {The use of four colored microspheres to qualify blood flow changes during different vasopressor systems blockade in rats},
author = {De Angelis, Kátia and Gama, Valbia M. and Farah, Vera M. A. and Irigoyen, Maria Cláudia},
year = {2003},
booktitle   = {Experimental Biology}
}