@misc{miscdf10bd37, title = {Azelastine nasal spray in the treatment of perennial allergic rhinitis-brazilian multicentric study}, author = {Aun, W T and Almeida, C I R and Almeida, W L and Anselmo, V T and Barbosa, V C and Bento, Ricardo Ferreira and Castro, A O and Cavalcanti Filho, P O and Curado, A F and Duarte, Alberto José da Silva and Ganança, M M and Kos, A O and Kotzias, S A and Kuhl, G and Maniglia, J V and Marone, Sílvio Antônio Monteiro and Mello, João Ferreira de and Mello, L R P and Melo, R R G and Miyake, M A M and Mocellin, M and Munhoz, M S L and Naspitz, C and Pinheiro, S D and Pinto, R N and Portinho, F S M and Rios, J B M and Saffer, M and Mello Júnior, João Ferreira de and Miniti, Aroldo}, year = {1997}, booktitle = {The Annual Meeting of the European Academy of Allergology and Clinical Immunology} }