title: EFFECT OF TRIVALENT ORAL POLIOVIRUS VACCINE IN AN INSTITUTIONALIZED POPULATION WITH VARYING NATURAL AND ACQUIRED IMMUNITY TO POLIOMYELITIS.
mesh_terms: D056704:Adaptive Immunity; D000293:Adolescent; D000486:Allergy and Immunology; D000917:Antibody Formation; D002648:Child; D006801:Humans; D009820:Ohio; D011051:Poliomyelitis; D011055:Poliovirus Vaccine, Oral; D013223:Statistics as Topic
chemical_list: D011055:Poliovirus Vaccine, Oral
keywords: ADOLESCENCE; ANTIBODY FORMATION; CHILD; IMMUNOLOGY; OHIO; POLIOMYELITIS; POLIOVIRUS VACCINE, ORAL; STATISTICS