title: Humoral blockade on lethal pulmonary embolism in the awake dog.
mesh_terms: D000317:Adrenergic alpha-Antagonists / Q000494:pharmacology; D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D008784:Methysergide / Q000627:therapeutic use; D011655:Pulmonary Embolism / Q000503:physiopathology*; D012702:Serotonin Antagonists; D013565:Sympatholytics / Q000494:pharmacology*
chemical_list: D000317:Adrenergic alpha-Antagonists; D000319:Adrenergic beta-Antagonists; D012702:Serotonin Antagonists; D013565:Sympatholytics; D008784:Methysergide