title: The impact of dietary sodium intake on the hypotensive response of verapamil in essential hypertension.
mesh_terms: D002986:Clinical Trials as Topic; D004039:Diet, Sodium-Restricted; D006801:Humans; D006973:Hypertension / Q000178:diet therapy / Q000188:drug therapy* / Q000378:metabolism; D011897:Random Allocation; D012083:Renin / Q000097:blood; D012964:Sodium / Q000652:urine; D014700:Verapamil / Q000627:therapeutic use*
chemical_list: D012964:Sodium; D014700:Verapamil; D012083:Renin