Mejía Mesa GI, Luján Piedrahita M, Robledo Restrepo J, Trujillo Soto H. In-Vitro Sensitivity of Isolates of Streptococcus pneumoniae and Haemophilus influenzae to antibiotics in Medellin, Colombia. Med UPB [Internet]. 2000 Dec. 15 [cited 2026 May 30];19(2):129-41. Available from: https://revistas.upb.edu.co/index.php/medicina/article/view/3500