title: Diagnosis of Tay-Sachs disease by hexosaminidase activity in leukocytes and amniotic fluid cells.
mesh_terms: D000028:Abortion, Induced; D000328:Adult; D000653:Amniotic Fluid / Q000166:cytology / Q000201:enzymology*; D005260:Female; D005315:Fetal Diseases / Q000175:diagnosis; D005470:Fluorometry; D006026:Glycoside Hydrolases / Q000378:metabolism*; D006579:Heterozygote; D006595:Hexosamines; D006720:Homozygote; D006801:Humans; D007231:Infant, Newborn; D007962:Leukocytes / Q000201:enzymology*; D008064:Lipidoses / Q000175:diagnosis* / Q000201:enzymology; D008297:Male; D008722:Methods; D011247:Pregnancy
chemical_list: D006595:Hexosamines; D006026:Glycoside Hydrolases