title: Absence of  -N-acetyl-D-hexosaminidase A activity in a healthy woman.
mesh_terms: D000328:Adult; D001769:Blood; D001923:Brain Chemistry; D002848:Chromatography, DEAE-Cellulose; D004591:Electrophoresis, Polyacrylamide Gel; D005260:Female; D005615:Freezing; D005732:Gangliosides / Q000032:analysis; D005838:Genotype; D006579:Heterozygote; D006596:Hexosaminidases / Q000097:blood*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007231:Infant, Newborn; D007962:Leukocytes / Q000201:enzymology; D008064:Lipidoses / Q000201:enzymology / Q000235:genetics / Q000378:metabolism; D008661:Metabolism, Inborn Errors / Q000097:blood*; D008722:Methods; D010375:Pedigree; D012730:Sex Chromosomes; D013696:Temperature
chemical_list: D005732:Gangliosides; D006596:Hexosaminidases