1. Akhunov VS, Aronovich EL, Krasnopol'skaya KD, Mirenburg TV (1989) The study of genetic heterogeneity of human gangliosidoses.Genetika 25: 1861?1871 (in Russian).
2. Ando B, Chang N, Yu RK (1978) High-performance thin-layer chromatography and densitometric determination of brain ganglioside compositions of several species.Anal Biochem 89: 437?450.
3. Aronovich EL, Krasnopol'skaya KD, Kukharenko VI, Pichugina EM (1986) Identification of homo- and heterozygotes in GM2-gangliosidoses.Genetika 22: 2179?2186 (in Russian).
4. Beaudet AL, Scriver CR, Sly WS, Valle D (eds) (1989) Genetics and biochemistry of variant human phenotypes. InThe Metabolic Basis of Inherited Disease, 6th edn. New York: McGraw-Hill, 3?164.
5. Beutler E, Kuhl W, Comings D (1975) Hexosaminidase isoenzyme in type O GM2-gangliosidosis (Sandhoff-Jatzkevitz disease).Am J Hum Genet 27: 628?633.