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Hasibuan, P. A. Z.; Chrestella, J.; Satria, D. COMBINATION EFFECT OF ETHYLACETATE EXTRACTS OF PLECTRANTHUS AMBOINICUS (LOUR.) SPRENG. WITH DOXORUBICIN AGAINTS T47D BREAST CANCER CELLS. Int J Pharm Pharm Sci 2015, 7, 156-159.