Reference

C.R. Vossbrinck, M.D. Baker, E.S. Didier, B.A. Debrunner-Vossbrinck, J.A. Shadduck (1993): Ribosomal DNA sequences of Encephalitozoon hellem and Encephalitozoon cuniculi: species identification and phylogenetic construction – J. Euk. Microbiol. – 40: 354 - 362.