title: Percorneal retention of topically instilled micronized particles.
mesh_terms: D000287:Administration, Topical; D000818:Animals; D003315:Cornea / Q000378:metabolism*; D005123:Eye; D008863:Microspheres; D010316:Particle Size; D004364:Pharmaceutical Preparations / Q000378:metabolism*; D011817:Rabbits; D013535:Suspensions; D013997:Time Factors
chemical_list: D004364:Pharmaceutical Preparations; D013535:Suspensions