Mitra, S.; Shukla, V. J.; Acharya, R. EFFECT OF PURIFICATORY MEASURES THROUGH COW’S URINE AND MILK ON STRYCHNINE AND BRUCINE CONTENT OF KUPEELU (STRYCHNOS NUXVOMICA LINN.) SEEDS. Afr J Tradit Complement Altern Med 2011, 9, 105-111.