Figueroa Avilez, Paola Estela, Hilda Janin Vallecillo, and Sandra Chávez. 2022. “Smoke Exposure As a Risk Factor for Developing Pneumonia in Children under Five Years Old in Choloma, Honduras. A Case Control Study in a Public Health Center from July to October 2016”. Open Science Journal 7 (1). https://doi.org/10.23954/osj.v7i1.1738.