| [human echinococcosis: the role of histocompatibility antigens in realizing infestations and the characteristics of their course]. | the role of histocompatibility antigens in the realization of invasions and the nature of its course were studied in 71 patients with echinococcus granulosus infection and in 18 with e. multilocularis infection. it has been shown that the effects of hla antigens on the realization of invasion is heterodirectional; the factors predisposing to the occurrence of echinococcosis are hla-b5, b18, and a28 antigens, whereas those preventing their realization are hla-b14 antigen. the carriage of hla-b5 a ... | 1993 | 8127263 |