Plasma amino acid screening in the newborn.
D000592:Amino Acid Metabolism, Inborn Errors / Q000453:epidemiology*; D000596:Amino Acids / Q000097:blood*; D002855:Chromatography, Thin Layer; D006801:Humans; D007231:Infant, Newborn; D008403:Mass Screening; D008722:Methods; D010661:Phenylketonurias / Q000453:epidemiology; D014443:Tyrosine / Q000378:metabolism
D000596:Amino Acids; D014443:Tyrosine