Inés Rodas Figueroa AJ, Rivera Malina SE, Pérez Murillo SN, Orelana Morales MA. The importance of vaccination against Streptococcus pneumoniae: case report. HP [Internet]. 2022 Jun. 30 [cited 2024 Jul. 17];35(1):16-22. Available from: https://camjol.info/index.php/RHP/article/view/15556