@incollection{Azevedo11,
author = {Azevedo and J.M.F. and Gonçalves and F.L.T.},
title = {Air Pollution Impact on Asthma and Bronchitis in Porto, Portugal, During the Year 2005},
booktitle = {Approaches to Bronchitis},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Marianna D. Gaça},
chapter = {3},
doi = {10.5772/17820},
url = {https://doi.org/10.5772/17820}
}