A chemical method of estimation of nicotinic acid in urine in the presence of sugar.
D001826:Body Fluids; D002241:Carbohydrates; D009525:Niacin; D009539:Nicotinic Acids; D012044:Regression Analysis; D014556:Urine
D002241:Carbohydrates; D009539:Nicotinic Acids; D009525:Niacin
URINE/nicotinic acid