[Beta-adrenergic receptor blocking action of methylflavonolamine hydrochloride].
D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D000818:Animals; D001667:Binding, Competitive; D004372:Ducks; D004910:Erythrocyte Membrane; D005260:Female; D066298:In Vitro Techniques; D008297:Male; D009200:Myocardial Contraction / Q000187:drug effects*; D011817:Rabbits; D011869:Radioligand Assay
D000319:Adrenergic beta-Antagonists