title: [Conditioned immunologic defense using various bacterial polysaccharides. I. Protection tests].
mesh_terms: D000818:Animals; D004357:Drug Synergism; D007109:Immunity; D051379:Mice; D011135:Polysaccharides, Bacterial / Q000494:pharmacology*; D011550:Pseudomonas aeruginosa; D013752:Tetracycline / Q000494:pharmacology
chemical_list: D011135:Polysaccharides, Bacterial; D013752:Tetracycline
vernacular_title: Defensa inmunitaria condicionada por algunos polisacáridos bacterianos. I. Pruebas de protección.