Ramírez Fernández, E. (2000) “Prevalence of the I.R.A. and use of antibiotics in Pampapar, Nueva Esparta, Venezuela”, Kasmera, 28(1), pp. 1-5. Available at: https://produccioncientifica.luz.edu.ve/index.php/kasmera/article/view/4663 (Accessed: 31October2025).