title: [Study on the cytoplasmic substance of Rickettsia prowazekii. II. Immunogenic activity of the preparations obtained].
mesh_terms: D000818:Animals; D000906:Antibodies / Q000032:analysis; D003168:Complement Fixation Tests; D006168:Guinea Pigs; D009500:Neutralization Tests; D012283:Rickettsia prowazekii / Q000276:immunology*
chemical_list: D000906:Antibodies
vernacular_title: Badania substancji cytoplazmatycznej Rickettsia prowazeki. II. Właściwości immunogenne uzyskanych preparatów.