Drugs affecting the heart and blood vessels.
D000318:Adrenergic beta-Agonists / Q000494:pharmacology; D000889:Anti-Arrhythmia Agents / Q000494:pharmacology; D000959:Antihypertensive Agents / Q000494:pharmacology; D001808:Blood Vessels / Q000187:drug effects*; D006321:Heart / Q000187:drug effects*; D006801:Humans
D000318:Adrenergic beta-Agonists; D000889:Anti-Arrhythmia Agents; D000959:Antihypertensive Agents