TARIGAN, R., 		NASUTION, M., & 		WIDJAJA, S.
2017 Sep  4.  The Activities of Antifertility Ethanol Extract Guava Leaves (Psidium Guajava L.) based on The Analysis Of Cement and Display of Immunohistochemistry Cyclooxygenase-2 In Testis Of Mice (Mus Musculus L.). JURNAL ILMU KEFARMASIAN INDONESIA. [Online] 14:2