Toxicity of prolonged exposure to ethanol and gasoline autoengine exhaust fumes - Massad, Eduardo; Saldiva, Paulo Hilário Nascimento; Saldiva, C D; Caldeira, M P R; Cardoso, L M N; Morais, A M; Calheiros, D F; Silva, R; Bohm, Gyorgy (Environmental Research, 1986)