title: Drop size and initial dosing frequency problems of topically applied ophthalmic drugs.
mesh_terms: D000818:Animals; D001082:Aqueous Humor / Q000032:analysis; D001702:Biopharmaceutics; D002250:Carbon Radioisotopes; D004305:Dose-Response Relationship, Drug; D004837:Epinephrine / Q000032:analysis; D005123:Eye / Q000187:drug effects; D008297:Male; D008916:Miotics / Q000494:pharmacology; D009566:Nitrates / Q000032:analysis; D009883:Ophthalmic Solutions / Q000008:administration & dosage*; D010862:Pilocarpine / Q000032:analysis; D011817:Rabbits; D013666:Tears / Q000032:analysis; D013667:Technetium; D013997:Time Factors; D014316:Tritium
chemical_list: D002250:Carbon Radioisotopes; D008916:Miotics; D009566:Nitrates; D009883:Ophthalmic Solutions; D010862:Pilocarpine; D014316:Tritium; D013667:Technetium; D004837:Epinephrine