title: Antigenic variation in Babesia rodhaini demonstrated by immunization with irradiated parasites.
mesh_terms: D000818:Animals; D015478:Antigens, Heterophile; D016782:Apicomplexa / Q000528:radiation effects*; D001404:Babesiosis / Q000276:immunology*; D001769:Blood / Q000528:radiation effects; D007114:Immunization; D008297:Male; D011830:Radiation Effects; D051381:Rats; D011919:Rats, Inbred Strains; D013156:Splenectomy; D013997:Time Factors
chemical_list: D015478:Antigens, Heterophile