فهرس المقالات Leaf essential oil حرية الوصول المقاله صفحة الملخص نص كامل 1 - A study of the composition and antimicrobial activities of stored and freshly extracted leaf essential oil of <i>Ocimum gratissimum</i> L. Ezekiel Olugbenga Akinkunmi Gbadegesin Adetogun Ibitola Odusegun