Tay-Sachs disease in South Africa.
D000649:Amniocentesis; D002547:Cerebral Palsy / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D005817:Genetic Counseling; D006596:Hexosaminidases / Q000097:blood; D006720:Homozygote; D006801:Humans; D007223:Infant; D007585:Jews; D008064:Lipidoses / Q000175:diagnosis / Q000201:enzymology / Q000453:epidemiology / Q000235:genetics / Q000517:prevention & control; D013019:South Africa
D006596:Hexosaminidases