Electrocardiographic correlations with digitalis bioassay.
SCOTT
J C
JC
WHEELER
N C
NC
D000368:Aged; D001681:Biological Assay; D004070:Digitalis; D004562:Electrocardiography; D006321:Heart; D006801:Humans; D012015:Reference Standards
DIGITALIS/standardization; HEART/electrocardiography