title: [Seroreaction and pathogenic Treponema pallidum].
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis; D000941:Antigens; D011817:Rabbits; D013587:Syphilis / Q000276:immunology*; D014210:Treponema pallidum / Q000276:immunology*
chemical_list: D000906:Antibodies; D000941:Antigens