Kern P, Wen H, Sato N, et al. (2006). "WHO classification of alveolar echinococcosis: principles and application". Parasitol. Int. 55 (Suppl): S283–7. doi:10.1016/j.parint.2005.11.041. PMID16343985.
Spicher M, Naguleswaran A, Ortega-Mora LM, Müller J, Gottstein B, Hemphill A (March 2008). "In vitro and in vivo effects of 2-methoxyestradiol, either alone or combined with albendazole, against Echinococcus metacestodes". Exp. Parasitol. 119 (4): 475–82. doi:10.1016/j.exppara.2008.02.012. PMID18442817.
Kern P, Wen H, Sato N, et al. (2006). "WHO classification of alveolar echinococcosis: principles and application". Parasitol. Int. 55 (Suppl): S283–7. doi:10.1016/j.parint.2005.11.041. PMID16343985.
Spicher M, Naguleswaran A, Ortega-Mora LM, Müller J, Gottstein B, Hemphill A (March 2008). "In vitro and in vivo effects of 2-methoxyestradiol, either alone or combined with albendazole, against Echinococcus metacestodes". Exp. Parasitol. 119 (4): 475–82. doi:10.1016/j.exppara.2008.02.012. PMID18442817.