title: Preparation and characterization of chitosan-treated alginate microparticles incorporating all-trans retinoic acid.
mesh_terms: D000287:Administration, Topical; D000464:Alginates / Q000737:chemistry*; D000818:Animals; D048271:Chitosan / Q000737:chemistry*; D020723:Glucuronic Acid / Q000737:chemistry; D006603:Hexuronic Acids / Q000737:chemistry; D007641:Keratolytic Agents / Q000008:administration & dosage* / Q000493:pharmacokinetics; D008863:Microspheres; D012867:Skin / Q000378:metabolism*; D013552:Swine; D014212:Tretinoin / Q000008:administration & dosage* / Q000493:pharmacokinetics
chemical_list: D000464:Alginates; D006603:Hexuronic Acids; D007641:Keratolytic Agents; D014212:Tretinoin; D020723:Glucuronic Acid; D048271:Chitosan