title: Tissue culture techniques as an aid to prenatal diagnosis and genetic counselling in homocystinuria.
mesh_terms: D000328:Adult; D001706:Biopsy; D004796:Clinical Enzyme Tests; D046508:Culture Techniques; D003540:Cystathionine; D005260:Female; D005347:Fibroblasts / Q000378:metabolism; D005817:Genetic Counseling; D006579:Heterozygote; D006712:Homocystinuria / Q000175:diagnosis* / Q000188:drug therapy / Q000235:genetics; D006801:Humans; D007231:Infant, Newborn; D011247:Pregnancy; D011296:Prenatal Diagnosis; D011736:Pyridoxine / Q000627:therapeutic use; D014368:Tryptophanase / Q000096:biosynthesis
chemical_list: D003540:Cystathionine; D014368:Tryptophanase; D011736:Pyridoxine