Minto’o S et al. 2025. Challenges in Establishing the Etiological Diagnosis of Acute Post-Streptococcal Glomerulonephritis in Children: A Report of Two Cases from the Pediatric Department of Libreville University Hospital. Journal of Science and Diseases. 3, 4 (Dec. 2025), 118–121. DOI:https://doi.org/10.64294/jsd.v3i4.202.