[COMPARATIVE STUDIES ON THE INFECTIVITY PATHOGENICITY OF TRICHINELLA SPIRALIS STRAINS FROM POLAND AND AFRICA].
D000349:Africa; D000818:Animals; D004813:Epidemiology; D011044:Poland; D014234:Trichinella; D017160:Trichinella spiralis; D014235:Trichinellosis; D014774:Virulence
AFRICA; EPIDEMIOLOGY; POLAND; TRICHINELLA; TRICHINOSIS
POR'OWNANIE INWAZYJNO'SCI I PATOGENNO'SCI SZCZEP'OW TRICHINELLA SPIRALIS Z POLSKI I AFRYKI.