title: [Features peculiar to the action of epinephrine and vetrazine on the embryonal myocardium].
mesh_terms: D000818:Animals; D002642:Chick Embryo; D004357:Drug Synergism; D004837:Epinephrine / Q000494:pharmacology*; D005318:Fetal Heart / Q000187:drug effects*; D006834:Hydrazines / Q000494:pharmacology*; D008996:Monoamine Oxidase Inhibitors / Q000494:pharmacology*; D009119:Muscle Contraction / Q000187:drug effects
chemical_list: D006834:Hydrazines; D008996:Monoamine Oxidase Inhibitors; D004837:Epinephrine
vernacular_title: Osobennosti deistviia adrenalina i vetrazina na embrional'nyĭ miokard.