MACHANG’U, R. Leptospirosis: Current Reports on Epidemiology in Tropical and Sub-Tropical Africa. Tanzania Veterinary Journal, [S. l.], v. 7, n. 1, p. 20–22, 1985. Disponível em: http://tvj.sua.ac.tz/vet2/index.php/TVJ/article/view/302. Acesso em: 15 apr. 2026.