R , R. RAJA. STANDARDIZATION AND ANTIBACTERIAL SCREENING OF OCIMUM GRATISSIMUM (LAMIACEAE) AND ACALYPHA INDICA (EUPHORBIACEAE) IN SKIN DISEASE OF IMPETIGO CONTAGIOSA . International Journal of Pharmaceutical Research and Life Sciences, v. 1, n. 1, p. 15 - 26, 28 Feb. 2013.