title: Glucagon and beta-blocker toxicity.
mesh_terms: D005934:Glucagon / Q000627:therapeutic use*; D006323:Heart Arrest / Q000139:chemically induced; D006801:Humans; D008297:Male; D008875:Middle Aged; D010096:Oxprenolol / Q000506:poisoning*
chemical_list: D010096:Oxprenolol; D005934:Glucagon