The prenatal diagnosis of inborn errors of metabolism.

Acid Phosphatase/metabolism Amino Acid Metabolism, Inborn Errors/diagnosis Amniotic Fluid/enzymology Anemia, Hemolytic, Congenital Nonspherocytic/diagnosis Anemia, Sickle Cell/congenital Carbohydrate Metabolism, Inborn Errors/diagnosis Cells, Cultured Female Glycolipids/metabolism Glycosaminoglycans/metabolism Heterozygote Humans Lipid Metabolism, Inborn Errors/diagnosis Lipidoses/diagnosis Metabolism, Inborn Errors/diagnosis Muscular Atrophy/congenital Pregnancy Prenatal Diagnosis Purine-Pyrimidine Metabolism, Inborn Errors/diagnosis Transferases/metabolism Xanthomatosis/genetics

Glycolipids Glycosaminoglycans Transferases Acid Phosphatase