title: Comment on Stein and Yassouridis, PAIN, 71 (1997) 119-121.
authors.forename: A L
authors.initials: AL
authors.lastname: Russell
mesh_terms: D000287:Administration, Topical; D004058:Diffusion; D004337:Drug Carriers; D006801:Humans; D009294:Narcotics / Q000008:administration & dosage*
chemical_list: D004337:Drug Carriers; D009294:Narcotics