title: IDENTIFICATION OF HISTAMINE METABOLITE 1-METHYL, 4-IMIDAZOLE ACETIC ACID IN HUMAN URINE AND ITS ABSENCE IN STATUS ASTHMATICUS.
mesh_terms: D000085:Acetates; D000324:Adrenocorticotropic Hormone; D000818:Animals; D001249:Asthma; D001345:Autoradiography; D002247:Carbon Isotopes; D002845:Chromatography; D004802:Eosinophilia; D006168:Guinea Pigs; D006632:Histamine; D006636:Histamine Release; D006801:Humans; D007093:Imidazoles; D008660:Metabolism; D008761:Methylhistamines; D010600:Pharmacology; D013057:Spectrum Analysis; D013224:Status Asthmaticus; D014466:Ultraviolet Rays; D014556:Urine
chemical_list: D000085:Acetates; D002247:Carbon Isotopes; D007093:Imidazoles; D008761:Methylhistamines; C029899:imidazole; D006632:Histamine; D000324:Adrenocorticotropic Hormone; C005954:imidazoleacetic acid
keywords: ASTHMA; CARBON ISOTOPES; CHROMATOGRAPHY; CORTICOTROPIN; EOSINOPHILIA; GUINEA PIGS; HISTAMINE; HISTAMINE LIBERATION; IMIDAZOLES; METABOLISM; PHARMACOLOGY; RADIOAUTOGRAPHY; SPECTRUM ANALYSIS; ULTRAVIOLET RAYS; URINE