@article{article91b83e2a,
title   = {Effect of low-intensity pulsed ultrasound on prepubertal rat testis},
author = {Haddad, S and Anselmo-Franci, Janete Aparecida and Petenusci, Sérgio Olavo and Lamano Carvalho, Teresa Lúcia},
year = {1991},
journal   = {Brazilian Journal of Medical and Biological Research}
}