Digitalis studies by the U.S.P. XIV method of assay.  I.  Seasonal variation in response of the pigeon to digitalis.
D000818:Animals; D001681:Biological Assay; D002980:Climate; D010856:Columbidae; D004070:Digitalis / Q000032:analysis*; D004071:Digitalis Glycosides; D010936:Plant Extracts; D012621:Seasons
D004071:Digitalis Glycosides; D010936:Plant Extracts
DIGITALIS/determination