title: Homocystinuria due to a cystathionine beta-synthase deficiency: clinical manifestations and therapy.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003541:Cystathionine beta-Synthase / Q000096:biosynthesis / Q000172:deficiency* / Q000378:metabolism; D005260:Female; D006712:Homocystinuria / Q000175:diagnosis* / Q000178:diet therapy / Q000235:genetics; D006801:Humans; D006836:Hydro-Lyases / Q000172:deficiency*; D007223:Infant; D007225:Infant Food; D007231:Infant, Newborn; D008297:Male
chemical_list: D006836:Hydro-Lyases; D003541:Cystathionine beta-Synthase