title: Screening for several amino acidopathies in neonates in Birmingham by plasma chromatography.
mesh_terms: D000592:Amino Acid Metabolism, Inborn Errors / Q000097:blood / Q000453:epidemiology*; D002845:Chromatography; D003365:Costs and Cost Analysis; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology*; D008403:Mass Screening; D011177:Postal Service; D014443:Tyrosine / Q000097:blood
chemical_list: D014443:Tyrosine