title: A mechanical device for temporary nasolacrimal occlusion.
authors.forename: R E
authors.initials: RE
authors.lastname: Hubbe
authors.forename: M B
authors.initials: MB
authors.lastname: Shields
mesh_terms: D004867:Equipment Design; D005123:Eye / Q000378:metabolism*; D005139:Eyeglasses; D019793:Fluorescein; D005452:Fluoresceins / Q000493:pharmacokinetics; D006801:Humans; D007767:Lacrimal Duct Obstruction / Q000503:physiopathology*; D009301:Nasolacrimal Duct; D009779:Occlusive Dressings; D009883:Ophthalmic Solutions / Q000493:pharmacokinetics*
chemical_list: D005452:Fluoresceins; D009883:Ophthalmic Solutions; D019793:Fluorescein