Spézia, F. P., Siebert, D., Tenfen, A., Cordova, C. M. M. de, Alberton, M. D., & Guedes, A. (2020). Evaluation of antibacterial activity of medicinal plants in popular medicine: Alternanthera brasiliana (penicillin), Plantago major (broadleaf plantain), Arctostaphylos uva-ursi (bearberry), and Phyllanthus niruri (stone breaker). an-mazonian ournal of ealth, 11, 11. https://doi.org/10.5123/S2176-6223202000127