http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Beta-carbolines and tetrahydroisoquinolines
proceedings of a workshop held at the Salk Institute, La Jolla, California, December, 12 and 13, 1981
Progress in clinical and biological research ; v. 90