title: Current product equivalency issues.
authors.affiliation: Office of Therapeutics Research and Review, Center for Biologics Evaluation and Research, Food and Drug Administration, USA.
authors.forename: T L
authors.initials: TL
authors.lastname: Gerrard
mesh_terms: D017277:Drug Approval; D006801:Humans; D004364:Pharmaceutical Preparations / Q000138:chemical synthesis; D013678:Technology, Pharmaceutical / Q000379:methods*; D013810:Therapeutic Equivalency; D014481:United States
chemical_list: D004364:Pharmaceutical Preparations