@misc{miscb6592aa5,
title   = {Anti neutrophil cytoplasmic antibodies (anca) in pulmonary granulomatous dislase},
author = {Barbas, C S V and Stiel, A R and Amato, M B P and Carvalho, Carlos Roberto Ribeiro de and Barbas Filho, João Valente},
year = {1992},
booktitle   = {International Conference of the American Lung Association and American Thoracic Society}
}