title: Transient neonatal hyperphenylalaninaemia is not related to mutations at the phenylalanine hydroxylase gene.
mesh_terms: D000592:Amino Acid Metabolism, Inborn Errors / Q000097:blood / Q000201:enzymology / Q000235:genetics*; D002648:Child; D006801:Humans; D007231:Infant, Newborn; D009154:Mutation; D009660:Northern Ireland; D010649:Phenylalanine / Q000097:blood*; D010651:Phenylalanine Hydroxylase / Q000235:genetics*
chemical_list: D010649:Phenylalanine; D010651:Phenylalanine Hydroxylase