title: Methadone for pain relief in disseminated malignant disease.
mesh_terms: D005260:Female; D006801:Humans; D008297:Male; D008691:Methadone / Q000009:adverse effects / Q000627:therapeutic use*; D009362:Neoplasm Metastasis; D009369:Neoplasms / Q000150:complications*; D010148:Intractable Pain / Q000188:drug therapy*; D013727:Terminal Care
chemical_list: D008691:Methadone