Effect of pyridoxine on the metabolism of tryptophan and branched-chain amino acids in two mentally retarded sibs.
D002675:Child, Preschool; D005260:Female; D006801:Humans; D008607:Intellectual Disability / Q000378:metabolism*; D007532:Isoleucine / Q000097:blood*; D007930:Leucine / Q000097:blood*; D008297:Male; D011725:Pyridines / Q000652:urine; D011736:Pyridoxine / Q000627:therapeutic use*; D014364:Tryptophan / Q000378:metabolism*; D014633:Valine / Q000097:blood*
D011725:Pyridines; D007532:Isoleucine; D014364:Tryptophan; D007930:Leucine; D014633:Valine; D011736:Pyridoxine