Jørgensen A, Sterud E (2006). "The marine pathogenic genotype of Spironucleus barkhanus from farmed salmonids redescribed as Spironucleus salmonicida n. sp". J Eukaryot Microbiol. 53 (6): 531–41. doi:10.1111/j.1550-7408.2006.00144.x. PMID17123418. S2CID35324963.
Jørgensen A, Sterud E (2006). "The marine pathogenic genotype of Spironucleus barkhanus from farmed salmonids redescribed as Spironucleus salmonicida n. sp". J Eukaryot Microbiol. 53 (6): 531–41. doi:10.1111/j.1550-7408.2006.00144.x. PMID17123418. S2CID35324963.
Jørgensen A, Sterud E (2006). "The marine pathogenic genotype of Spironucleus barkhanus from farmed salmonids redescribed as Spironucleus salmonicida n. sp". J Eukaryot Microbiol. 53 (6): 531–41. doi:10.1111/j.1550-7408.2006.00144.x. PMID17123418. S2CID35324963.