فهرس المقالات Umar Danmalam المقاله 1 - A furostan saponin isolated from the rhizome of Costus spectabilis (Costaceae) exerts cataract ameliorative effect in-vitro 10.30495/medherb.2023.701378 Salisu Shehu Umar Danmalam Najma Ilyas Mohammed Danjuma Aliyu Musa journal of Medicinal Herbs (journal of herbal drugs) , العدد 1 , السنة 13 , پاییز 2023