The Aqueous Calyx Extract of Hibiscus sabdariffa Lowers Blood Pressure and Heart Rate via Sympathetic Nervous System Dependent Mechanisms. NJPS [Internet]. 20 maj 2021 [cytowane 21 maj 2026];29(2):131-6. Dostępne na: https://www.ojshostng.com/index.php/njphysiologicalsciences/article/view/1820