Transdermal patches are more than skin deep.
Morrow
Thomas
T
D000279:Administration, Cutaneous; D016058:Analgesia, Patient-Controlled / Q000379:methods; D000777:Anesthetics / Q000008:administration & dosage; D016503:Drug Delivery Systems / Q000639:trends*; D006801:Humans; D036103:Nanotechnology; D010146:Pain / Q000188:drug therapy; D012867:Skin / Q000187:drug effects* / Q000378:metabolism; D012869:Skin Absorption; D014014:Tissue Adhesives
D000777:Anesthetics; D014014:Tissue Adhesives