title: Comments on the biological standardization of digitalis.
authors.forename: C A
authors.initials: CA
authors.lastname: DRAGSTEDT
mesh_terms: D004070:Digitalis; D004071:Digitalis Glycosides; D010936:Plant Extracts; D012015:Reference Standards
chemical_list: D004071:Digitalis Glycosides; D010936:Plant Extracts
keywords: DIGITALIS/standardization