title: Letter: Reactions to intravenous agents (althesin and pancuronium).
mesh_terms: D000368:Aged; D000777:Anesthetics / Q000009:adverse effects*; D004338:Drug Combinations; D004342:Drug Hypersensitivity / Q000209:etiology*; D006801:Humans; D006914:Hydroxysteroids / Q000009:adverse effects; D008297:Male; D008875:Middle Aged; D010197:Pancuronium / Q000009:adverse effects*; D011277:Pregnanediones / Q000009:adverse effects*
chemical_list: D000777:Anesthetics; D004338:Drug Combinations; D006914:Hydroxysteroids; D011277:Pregnanediones; D010197:Pancuronium