title: [Hemagglutination reactions of tanned red cells with Pseudomonas aeruginosa extract as the antigen--preliminary observation on the serum of patients with chronic otitis media].
mesh_terms: D000906:Antibodies / Q000032:analysis*; D000942:Antigens, Bacterial; D002908:Chronic Disease; D006386:Hemagglutination Tests; D006801:Humans; D010033:Otitis Media / Q000276:immunology* / Q000382:microbiology; D011552:Pseudomonas Infections / Q000276:immunology*; D011550:Pseudomonas aeruginosa / Q000276:immunology*; D013634:Tannins
chemical_list: D000906:Antibodies; D000942:Antigens, Bacterial; D013634:Tannins