Imam, A. U.; Sarkingobir, Y.; Dikko, M.; Shagari, K. A.; Sulaiman, B. ANTINUTRIENTS IN HERBAL PRODUCTS: AN ASSESSMENT OF NITRATE, PHYTATE, OXALATE, AND CYANIDE IN COMMONLY CONSUMED HERBAL SNUFFS IN SOKOTO, NIGERIA. NHC 2023, 3, 104-111.