“Secondary Immunodeficiency of Children With HIV, Clinical-Epidemiological Characteristics and Factors Associated With Immunosuppression, in Puebla Mexico”. Revista Alergia México 72, no. 2 (July 11, 2025): 86–92. Accessed September 24, 2026. https://www.revistaalergia.mx/ojs/index.php/ram/article/view/1440.