title: Quality of generic ophthalmic drugs.
authors: Gary D
authors: GD
authors: Novack
mesh_terms: D057915:Drug Substitution; D016568:Drugs, Generic / Q000592:standards*; D009883:Ophthalmic Solutions / Q000592:standards*; D004364:Pharmaceutical Preparations / Q000592:standards*; D011786:Quality Control; D013810:Therapeutic Equivalency; D014481:United States
chemical_list: D016568:Drugs, Generic; D009883:Ophthalmic Solutions; D004364:Pharmaceutical Preparations