[URINARY EXCRETION OF N1-METHYLINICOTINAMIDE, N1-METHYL-2-PYRIDONE-5-CARBOXAMIDE AND OF KOENIG-POSITIVE SUBSTANCE IN SCHOOL-AGE CHILDREN].
D002648:Child; D006801:Humans; D008660:Metabolism; D009525:Niacin; D009536:Niacinamide; D009539:Nicotinic Acids; D011728:Pyridones; D014556:Urine; D014815:Vitamins
D009539:Nicotinic Acids; D011728:Pyridones; D014815:Vitamins; D009536:Niacinamide; D009525:Niacin; C017679:2-hydroxypyridine
CHILD; METABOLISM; NICOTINAMIDE; NICOTINIC ACID; URINE
ESCREZIONE URINARIA DI N1-METILNICOTINAMIDE, DI N1-METIL-2-PIRIDONE-5-CARBOSSAMIDE E DI SOSTANZE KOENIG POSITIVE IN BAMBINI DI ET'A SCOLARE.