Beĭer E.M., Vidershaĭn G.Ya. (1980) Individual differences in the isoenzyme spectrum of human alpha-L-fucosidase. Voprosy Meditsinskoi Khimii, 26(4), 538-539.

Beĭer E.M. et al. Individual differences in the isoenzyme spectrum of human alpha-L-fucosidase // Voprosy Meditsinskoi Khimii. - 1980. - V. 26. -N 4. - P. 538-539.

Beĭer E.M. et al., "Individual differences in the isoenzyme spectrum of human alpha-L-fucosidase." Voprosy Meditsinskoi Khimii 26.4 (1980): 538-539.

Beĭer, E. M., Vidershaĭn, G. Ya. (1980). Individual differences in the isoenzyme spectrum of human alpha-L-fucosidase. Voprosy Meditsinskoi Khimii, 26(4), 538-539.