title: Trends in the average prescribed dose of methadone: more than a proxy for the evolution of severity of opioid dependence.
authors: J
authors: J
authors: Trujols
authors: N
authors: N
authors: Siñol
authors: J
authors: J
authors: Pérez De Los Cobos
mesh_terms: D005260:Female; D006801:Humans; D008691:Methadone / Q000008:administration & dosage*; D009294:Narcotics / Q000008:administration & dosage*; D009293:Opioid-Related Disorders / Q000188:drug therapy*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000188:drug therapy*
chemical_list: D009294:Narcotics; D008691:Methadone