title: Case report of intranasal use of meperidine.
mesh_terms: D000281:Administration, Intranasal; D000328:Adult; D006801:Humans; D008297:Male; D008614:Meperidine / Q000009:adverse effects; D011014:Pneumonia / Q000139:chemically induced; D019966:Substance-Related Disorders / Q000150:complications / Q000523:psychology*
chemical_list: D008614:Meperidine