Significance of Ehrlich's reaction in cases of melanuria.
D001826:Body Fluids; D003979:Diazonium Compounds; D007202:Indicators and Reagents; D008543:Melanins; D014556:Urine
D003979:Diazonium Compounds; D007202:Indicators and Reagents; D008543:Melanins
DIAZO REACTION; URINE/melanin