Sergiev V P, Onishchenko G G, Lebedeva M N, Frolova A A, Romanenko N A, Khalilullina A S, Zavoĭkin V D, Chernyshenko A I, Tumol'skaia N I, Dremova V R, Pliushcheva G L, Darchenkova N N, Poletaeva O G, Gordeeva L M, Prodeus T V
Med Parazitol (Mosk). 1998 Jul-Sep(3):9-15.