“Presence of Red Complex Bacteria and Aggregatibacter Actinomycetemcomitans in Necrotic Primary Teeth With Periapical Abscess in Children of Sinaloa, México”. REVISTA BIOMÉDICA 31, no. 2 (May 12, 2020). Accessed November 1, 2026. https://revistabiomedica.uady.mx/revbiomed/article/view/779.