title: [Side effects of epidural morphine with special reference to age and sex].
mesh_terms: D000367:Age Factors; D000767:Anesthesia, Epidural / Q000009:adverse effects*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009020:Morphine / Q000009:adverse effects*; D009325:Nausea / Q000139:chemically induced*; D012737:Sex Factors; D014555:Urination Disorders / Q000139:chemically induced*; D014839:Vomiting / Q000139:chemically induced
chemical_list: D009020:Morphine