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Bacteriostatic effect of flavonoids isolated from leaves of Psidium guajava on fish pathogens. Rattanachaikunsopon Pongsak and Phumkhachorn Parichat, Fitoterapia, 2007, volume 78, number 6, pages 434-436, INIST19087798
Gutiérrez, RM; Mitchell, S; Solis, RV (2008). "Psidium guajava: A review of its traditional uses, phytochemistry and pharmacology". Journal of Ethnopharmacology. 117 (1): 1–27. doi:10.1016/j.jep.2008.01.025. PMID18353572.