title: [Taxonomy, morphology and antigenicity of ornithosis agents].
mesh_terms: D000941:Antigens; D001419:Bacteria; D002689:Chlamydia / Q000276:immunology; D002693:Chlamydiaceae / Q000276:immunology; D006801:Humans; D007120:Immunochemistry; D005779:Immunodiffusion; D009956:Psittacosis / Q000209:etiology* / Q000276:immunology* / Q000382:microbiology / Q000473:pathology
chemical_list: D000941:Antigens
vernacular_title: Taxonomie, Morphologie und Antigenität der Ornithose-Erreger.