title: [Urinary excretion of beta-animoisobutyric acid--geneticobiochemical studies].
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D000621:Aminoisobutyric Acids / Q000032:analysis / Q000096:biosynthesis / Q000378:metabolism / Q000494:pharmacology / Q000652:urine*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006579:Heterozygote; D006801:Humans; D007223:Infant; D007564:Japan; D008099:Liver / Q000201:enzymology; D008297:Male; D008849:Micronesia; D008875:Middle Aged; D008967:Molecular Biology; D012737:Sex Factors; D014481:United States; D014556:Urine / Q000276:immunology
chemical_list: D000621:Aminoisobutyric Acids