title: Design of eyedropper tips for topical beta-blocking agents.
authors.forename: R H
authors.initials: RH
authors.lastname: Brown
authors.forename: M G
authors.initials: MG
authors.lastname: Lynch
mesh_terms: D000287:Administration, Topical; D000319:Adrenergic beta-Antagonists / Q000008:administration & dosage*; D004864:Equipment and Supplies; D006801:Humans
chemical_list: D000319:Adrenergic beta-Antagonists