title: Development of fish oil industry in the United States.
mesh_terms: D003060:Cod Liver Oil; D005395:Fish Oils / Q000266:history*; D005523:Food Supply; D049672:History, 19th Century; D049673:History, 20th Century; D010592:Pharmaceutic Aids; D014481:United States; D014815:Vitamins
chemical_list: D005395:Fish Oils; D010592:Pharmaceutic Aids; D014815:Vitamins; D003060:Cod Liver Oil