title: Exacerbation of respiratory failure by paregoric.
mesh_terms: D000930:Antidiarrheals / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009892:Opium / Q000009:adverse effects*; D012131:Respiratory Insufficiency / Q000503:physiopathology*
chemical_list: D000930:Antidiarrheals; D009892:Opium; C017652:paregoric