title: Combined vitamin responsiveness in homocystinuria.
mesh_terms: D000293:Adolescent; D000328:Adult; D000596:Amino Acids / Q000097:blood / Q000652:urine; D002648:Child; D004357:Drug Synergism; D005260:Female; D005492:Folic Acid / Q000008:administration & dosage / Q000627:therapeutic use*; D005494:Folic Acid Deficiency / Q000150:complications / Q000188:drug therapy; D005998:Glycine / Q000097:blood; D006710:Homocysteine / Q000378:metabolism; D006712:Homocystinuria / Q000188:drug therapy* / Q000209:etiology / Q000378:metabolism; D006801:Humans; D012695:L-Serine Dehydratase; D008297:Male; D008659:Metabolic Diseases / Q000150:complications; D008715:Methionine / Q000096:biosynthesis / Q000097:blood; D008745:Methylation; D011736:Pyridoxine / Q000008:administration & dosage / Q000627:therapeutic use*; D014805:Vitamin B 12 / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D000596:Amino Acids; D006710:Homocysteine; D005492:Folic Acid; D008715:Methionine; D012695:L-Serine Dehydratase; D011736:Pyridoxine; D014805:Vitamin B 12; D005998:Glycine