title: Comparison of immulogic properties of a high and low cell culture passage of transmissible gastroenteritis (tge) virus from a single isolant.
mesh_terms: D000818:Animals; D046508:Culture Techniques; D007106:Immune Sera; D008297:Male; D013552:Swine; D013737:Testis; D014776:Virus Cultivation; D014713:Viruses, Unclassified / Q000302:isolation & purification*
chemical_list: D007106:Immune Sera