Antibacterial and Biofilm-inhibiting Activity of the Crude Psidium guajava Ethanolic Leaf Extracts against Biofilm-forming Staphylococcus epidermidis (ATCC 12228). Acta Med Philipp [Internet]. 2024 Dec. 30 [cited 2025 Apr. 4];. Available from: https://actamedicaphilippina.upm.edu.ph/index.php/acta/article/view/10918