One-dimensional paper chromatography of serum amino acids, with particular reference to phenylalanine.
D000596:Amino Acids / Q000097:blood*; D002854:Chromatography, Paper; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases; D010649:Phenylalanine / Q000097:blood*; D010661:Phenylketonurias / Q000175:diagnosis*
D000596:Amino Acids; D010649:Phenylalanine