@misc{miscb5782932,
title   = {Collagen content in the distal lung of fatal asthma},
author = {Silva, L. F. F. and Dolhnikoff, M. and Mauad, T. and Saldiva, Paulo Hilário Nascimento},
year = {2005},
booktitle   = {International Conference of The American Thoracic Society}
}