title: Letter: Aspiration pneumonia.
mesh_terms: D000328:Adult; D005549:Foreign-Body Reaction / Q000150:complications; D006220:Haloperidol / Q000009:adverse effects / Q000627:therapeutic use; D006801:Humans; D008297:Male; D011015:Pneumonia, Aspiration / Q000139:chemically induced*; D012559:Schizophrenia / Q000188:drug therapy
chemical_list: D006220:Haloperidol