title: Endogenous digoxin-like substances.
mesh_terms: D001798:Blood Proteins / Q000032:analysis*; D002298:Cardenolides; D002648:Child; D002675:Child, Preschool; D004077:Digoxin / Q000097:blood* / Q000378:metabolism; D006801:Humans; D007118:Immunoassay; D007223:Infant; D007231:Infant, Newborn; D007700:Kinetics; D012503:Saponins
chemical_list: D001798:Blood Proteins; D002298:Cardenolides; D012503:Saponins; C034504:digoxin-like factors; D004077:Digoxin