title: The action of nicotinic acid on the heart of Rana tigrina.
authors.forename: S H
authors.initials: SH
authors.lastname: ZAIDI
mesh_terms: D000818:Animals; D001001:Anura; D006321:Heart / Q000187:drug effects*; D009525:Niacin / Q000494:pharmacology*; D009539:Nicotinic Acids; D011898:Ranidae
chemical_list: D009539:Nicotinic Acids; D009525:Niacin
keywords: HEART/effects of drugs; NICOTINIC ACID/effects