Corrêa, A. and Tavares, J. (1967) “Tetanus prophylaxis. Experimental assay in horses, with penicillin and tetanus antitoxin”, Revista do Instituto de Medicina Tropical de São Paulo, 9(5), pp. 309–312. Available at: https://revistas.usp.br/rimtsp/article/view/201841 (Accessed: 28 June 2024).