VELEK, M [Positive silver test, Adamkiewicz's test & Ehrlich reaction in urine of psychotic patients]. [electronic resource] - Ceskoslovenska psychiatrie Oct 1958 - 292-7 p. digital Publication Type: Journal Article ISSN: 0069-2336 Subjects--Topical Terms: Coloring AgentsHumansMental DisordersPsychotic Disorders--urineSilverSilver Compounds