title: Comment on: Generic and therapeutic substitution: a viewpoint on achieving best practice in Europe by Johnston et al.
authors: Medicines and Healthcare Products Regulatory Agency, 151 Buckingham Palace Road, London SW1W 9SZ, UK. jbwarren5@gmail.com
authors: John B
authors: JB
authors: Warren
authors: Kersti
authors: K
authors: Oselin
mesh_terms: D003695:Delivery of Health Care / Q000639:trends*; D057915:Drug Substitution; D016568:Drugs, Generic; D006801:Humans
chemical_list: D016568:Drugs, Generic