title: Re: Letter from J. Trujols, N. Siñol & J. Pérez De Los Cobos.
authors: S W
authors: SW
authors: Lindow
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