Guimarães, L.C. (2012) “ Morphological changes in the digestive system of 93 human immunodeficiency virus positive patients: an autopsy study ”, Revista do Instituto de Medicina Tropical de São Paulo, 54(2), pp. 89–94. Available at: https://www.revistas.usp.br/rimtsp/article/view/31455 (Accessed: 13 June 2024).