Effect of methylmercury on the submandibular gland of rats foetuses ( short communication ) - Schimidt, S V; Mattos, Maria da Glória Chiarello de; Bezzon, Osvaldo Luiz; Lopes, R A; Sala, Miguel Angel; Komesu, Marilena Chinali; Petenusci, Sérgio Olavo; Contrera, M G D (Encontro de Pesquisas Veterinarias e Agrarias de Jabuticabal, 1992)