Grimaldi Filho, Gabriel, and Pamela Lane Moriearty. “Kinetics and Histopathotogy of the Ear Thickness Test for Delayed Hypersensitivity in Murine Leishmaniasis”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 23, no. 3, June 1981, pp. 127-32, https://revistas.usp.br/rimtsp/article/view/197062.