The detection of heterozygotes for homocystinuria by oral loading with L-methionine.
D000284:Administration, Oral; D000328:Adult; D003545:Cysteine / Q000097:blood; D006579:Heterozygote; D006710:Homocysteine / Q000097:blood; D006711:Homocystine / Q000652:urine; D006712:Homocystinuria / Q000175:diagnosis* / Q000235:genetics; D006801:Humans; D008715:Methionine / Q000008:administration & dosage / Q000097:blood
D006710:Homocysteine; D006711:Homocystine; D008715:Methionine; D003545:Cysteine