The hypotensive effect of the aqueous calyx extract of Hibiscus sabdariffa may occur through the attenuation of Autonomic nervous system activity. NJPS [Internet]. 31 Desember 2021 [dikutip 25 April 2026];36(2):203-9. Tersedia pada: https://ojshostng.com/index.php/njphysiologicalsciences/article/view/2363