title: Homocystinuria. Report of two cases in siblings.
mesh_terms: D002648:Child; D003553:Cystine / Q000627:therapeutic use; D004035:Diet Therapy; D005260:Female; D005492:Folic Acid / Q000627:therapeutic use; D006712:Homocystinuria / Q000175:diagnosis / Q000235:genetics* / Q000628:therapy; D006801:Humans; D008607:Intellectual Disability / Q000209:etiology; D007908:Lens, Crystalline / Q000002:abnormalities; D008297:Male; D010375:Pedigree; D011736:Pyridoxine / Q000627:therapeutic use
chemical_list: D003553:Cystine; D005492:Folic Acid; D011736:Pyridoxine