Rocha, Miriam O., Paulo Marcos Z. Coelho, and Rômulo T. Mello. 1985. “ Schistosoma Mansoni: Importance of Skin and Pulmonary Phases to Concomitant Immunity in Albino Mice ”. Revista Do Instituto De Medicina Tropical De São Paulo 27 (2): 86-88. https://revistas.usp.br/rimtsp/article/view/87361.