Comparison of six strains of Trichomonas foetus. II. Gel-diffusion precipitin studies of soluble antigens.
D000937:Antigen-Antibody Reactions; D000941:Antigens / Q000032:analysis*; D007106:Immune Sera; D005779:Immunodiffusion; D014244:Trichomonas / Q000276:immunology*
D000941:Antigens; D007106:Immune Sera