title: Psychological dependence on opioid analgesics.
authors.forename: Kazumi
authors.initials: K
authors.lastname: Yoshizawa
authors.forename: Minoru
authors.initials: M
authors.lastname: Narita
authors.forename: Tsutomu
authors.initials: T
authors.lastname: Suzuki
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage; D000818:Animals; D059350:Chronic Pain / Q000188:drug therapy / Q000523:psychology*; D004195:Disease Models, Animal; D004363:Drug Utilization / Q000706:statistics & numerical data; D018698:Glutamic Acid / Q000502:physiology; D006801:Humans; D007564:Japan / Q000453:epidemiology; D009021:Morphine Dependence / Q000503:physiopathology / Q000523:psychology; D009293:Opioid-Related Disorders / Q000453:epidemiology / Q000523:psychology*; D015398:Signal Transduction / Q000502:physiology
chemical_list: D000701:Analgesics, Opioid; D018698:Glutamic Acid