[Experimental studies in demonstration of nitrites in urine with the Gries reagent].
D001826:Body Fluids; D007202:Indicators and Reagents; D009573:Nitrites / Q000652:urine*; D014556:Urine
D007202:Indicators and Reagents; D009573:Nitrites
NITRITES/in urine; URINE
Experimentelle Untersuchungen zum Nachweis von Nitriten im Harn mit dem Griesschen Reagens.