The effectiveness of mineral trioxide aggregate, calcium hydroxide and formocresol for pulpotomies in primary teeth - Moretti, A. B. S.; Sakai, Vivien Thiemy; Oliveira, T. M.; Fornetti, A. P. C.; Santos, Carlos Ferreira dos; Machado, Maria Aparecida de Andrade Moreira; Abdo, Ruy Cesar Camargo (International Endodontic Journal, 2008)