title: The Wotman test for digitalis toxicity: a preliminary report.
mesh_terms: D002118:Calcium / Q000032:analysis; D004071:Digitalis Glycosides / Q000506:poisoning*; D006801:Humans; D008722:Methods; D011041:Poisoning / Q000175:diagnosis*; D011188:Potassium / Q000032:analysis; D012463:Saliva / Q000032:analysis; D013048:Specimen Handling
chemical_list: D004071:Digitalis Glycosides; D011188:Potassium; D002118:Calcium