title: Assay for digoxin-like immunoreactive substance--loss of sensitivity.
authors.forename: C S
authors.initials: CS
authors.lastname: Ho
authors.forename: R
authors.initials: R
authors.lastname: Swaminathan
mesh_terms: D001798:Blood Proteins; D002298:Cardenolides; D004077:Digoxin; D006801:Humans; D011863:Radioimmunoassay; D011933:Reagent Kits, Diagnostic; D012503:Saponins
chemical_list: D001798:Blood Proteins; D002298:Cardenolides; D011933:Reagent Kits, Diagnostic; D012503:Saponins; C034504:digoxin-like factors; D004077:Digoxin