title: [The mechanism of dural permeability to narcotics and local anesthetics].
mesh_terms: D000779:Anesthetics, Local / Q000378:metabolism*; D004388:Dura Mater / Q000378:metabolism*; D005260:Female; D006801:Humans; D066298:In Vitro Techniques; D008297:Male; D008875:Middle Aged; D008954:Models, Biological; D009294:Narcotics / Q000378:metabolism*; D010539:Permeability
chemical_list: D000779:Anesthetics, Local; D009294:Narcotics