BELLO , Amina Fatima. PSIDIUM GUAJAVA L. LEAF EXTRACT: ANTIBACTERIAL POTENTIAL AND PHYTOCHEMICAL ANALYSIS AGAINST ESCHERICHIA COLI FROM STOOL SAMPLES OF CHILDREN ATTENDING GUSAU SPECIALIST HOSPITAL . Research Journal of Health, Medicine and Nursing, [S. l.], v. 12, n. 3, p. 10–18, 2024. DOI: 10.5281/zenodo.13832449 . Disponível em: https://aydenjournals.com/index.php/RJHMN/article/view/837. Acesso em: 23 aug. 2025.