title: Problems with meperidine.
mesh_terms: D000293:Adolescent; D000328:Adult; D000342:Affective Symptoms / Q000139:chemically induced; D000368:Aged; D002493:Central Nervous System Diseases / Q000139:chemically induced; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008614:Meperidine / Q000009:adverse effects*; D008875:Middle Aged
chemical_list: D008614:Meperidine