Carvalho, Teresa Lúcia Lamano, Affonso Luiz Ferreira, and Marco Antonio Sahão. 1982. “Alterations of the Human Testicle in Chagas’ Disease. II - Morphometric Study of the Interstitial Tissue”. Revista Do Instituto De Medicina Tropical De São Paulo 24 (4): 214-21. https://revistas.usp.br/rimtsp/article/view/196761.