title: [Hard chancre as a manifestation of cellular immunological reactions at the site of entry of Spirochaete pallida].
mesh_terms: D001773:Blood Cells / Q000276:immunology; D002601:Chancre / Q000276:immunology* / Q000473:pathology; D006801:Humans; D007111:Immunity, Cellular; D013587:Syphilis / Q000276:immunology*; D013997:Time Factors; D014210:Treponema pallidum / Q000276:immunology*
vernacular_title: Tverdyĭ shankr kak proiavlenie kletochnykh immunologicheskikh reaktsiĭ v meste vnedreniia blednoĭ spirokhety