Ethics of surgcial research in Tanzania. Tanzania Medical Journal, [S. l.], v. 21, n. 1, p. 28–31, 2007. DOI: 10.4314/tmj.v21i1.39208. Disponível em: https://mail.tmj.or.tz/index.php/tmj/article/view/35.. Acesso em: 15 may. 2025.