Houghton, E.M., Proposed international standard of the physiological assay of heart tonics of the Digitalis series. Detroit, 1909. (reprint from The Lancet)
name: label: Collection Author
content: Parke, Davis Company
setName: label: See more items in
content: Parke, Davis Research Laboratory Records.
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content: Parke, Davis Research Laboratory Records. / Series 13: Addenda
container: label: Container
content: Box 396, Folder 74
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials