@misc{misc40a53c22,
title   = {New mask to prevent environmental contamination (ec) during radioaerosol mouth-piece (mp) inhalation (i) procedures},
author = {Braga, F J H N and Souza, J F and Ghilardi Netto, Thomaz and Manço, José Carlos and Iazigi, Nassim},
year = {1993},
booktitle   = {European Association of Nuclear Medicine Congress}
}