R. JOTHI KARUMARI; K. VIJAYALAKSHMI; S. EZHILARASI BALASUBRAMANIAN. PRELIMINARY PHYTOCHEMICAL ANALYSIS AND ANTHELMINTIC ACTIVITY OF THE AQUEOUS EXTRACT OF OCIMUM SANCTUM (LINNAEUS, 1767) LEAVES (GREEN AND BLACK) AGAINST COTYLOPHORON COTYLOPHORUM (FISCHOEDER, 1901). ijpbs 2014, 5, 580-587.