title: [ON THE OCCURRENCE OF PROTOCATECHUALDEHYDE IN URINE].
mesh_terms: D000447:Aldehydes; D001547:Benzaldehydes; D002396:Catechols; D002845:Chromatography; D004837:Epinephrine; D009638:Norepinephrine; D010084:Oxidation-Reduction; D014556:Urine
chemical_list: D000447:Aldehydes; D001547:Benzaldehydes; D002396:Catechols; C005581:protocatechualdehyde; D009638:Norepinephrine; D004837:Epinephrine
keywords: ALDEHYDES; CHROMATOGRAPHY; EPINEPHRINE; NOREPINEPHRINE; OXIDATION-REDUCTION; URINE
vernacular_title: UBER DAS VORKOMMEN VON PROTOCATECHUALDEHYD IM URIN.