http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
131 Wolin, Charles. Tumors of the duodenum. Diss. med. Basel 1960
131 Wolin, Charles. Tumors of the duodenum. Diss. med. Basel 1960. -- 8°. 8 p. -- Hb 1893