Haddad, N. (1962) “Therapeutic value of tetrachloroethylene and bephenium hydroxinaphtoate in ancylostomiasis”, Revista do Instituto de Medicina Tropical de São Paulo, 4(5), pp. 323–329. Available at: https://revistas.usp.br/rimtsp/article/view/202717 (Accessed: 23 June 2024).