@misc{miscf01f1334,
title   = {Miastenia grave soro negativo (aachr): avaliacao de 78 pacientes},
author = {Marchiori, P E and Assis, José Lamartine de and Zambon, A A and Reis, M and Zielinski, M E Q and Scaff, Milberto and Oliveira, R M},
year = {1990},
booktitle   = {Congresso Brasileiro de Neurologia}
}