Tenorio M. CA, Velásquez A. E. Prevalence of human brucellosis in the slaughterhouse and cattle fair of Medellín. Med UPB [Internet]. 1986 Jun. 15 [cited 2026 Jul. 24];5(1):51-7. Available from: https://revistas.upb.edu.co/index.php/medicina/article/view/6065