title: Digoxin-like immunoreactive substances in urine and serum from preterm and term infants: relationship to renal excretion of sodium.
mesh_terms: D001798:Blood Proteins / Q000032:analysis*; D002298:Cardenolides; D004077:Digoxin; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D009318:Natriuresis; D011863:Radioimmunoassay; D012503:Saponins; D000254:Sodium-Potassium-Exchanging ATPase / Q000037:antagonists & inhibitors
chemical_list: D001798:Blood Proteins; D002298:Cardenolides; D012503:Saponins; C034504:digoxin-like factors; D004077:Digoxin; D000254:Sodium-Potassium-Exchanging ATPase