[1]
S. N. Azizah, S. Yani, S. Ismail, M. Masyudhi, and E. Sawitri, “Effect of Ethanol Extract of Eleutherine bulbosa (Mill.) URB on Anaerobic Bacterial Prophyromonas gingivalis In Vitro”, J. Trop. Pharm. Chem., vol. 4, no. 3, pp. 128–135, Jun. 2018.

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