Brener Z, Chiari E, Alvarenga NJ. Observations on Trypanosoma cruzi strains maintained over an 8-year period in experimentally inoculated mice. Rev. Inst. Med. Trop. São Paulo [Internet]. 1974 Feb. 12 [cited 2024 Jul. 17];16(1):39-46. Available from: https://revistas.usp.br/rimtsp/article/view/201011