title: Experts worry about chilling effect of federal regulations on treating pain.
authors.forename: Charles
authors.initials: C
authors.lastname: Schmidt
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage*; D011307:Drug Prescriptions; D004335:Drug and Narcotic Control / Q000331:legislation & jurisprudence; D004502:Education, Medical, Continuing / Q000592:standards; D006077:Government Agencies; D006801:Humans; D009369:Neoplasms / Q000150:complications*; D010146:Pain / Q000188:drug therapy* / Q000209:etiology; D014481:United States
chemical_list: D000701:Analgesics, Opioid