Development of neutralizing antibodies against the three types of poliomyelitis virus during an epidemic period; the ratio of inapparent infection to clinical poliomyelitis.
D000906:Antibodies; D057134:Antibodies, Neutralizing; D000941:Antigens; D058345:Asymptomatic Infections; D006801:Humans; D011051:Poliomyelitis; D017955:Poliovirus
D000906:Antibodies; D057134:Antibodies, Neutralizing; D000941:Antigens
ANTIGENS AND ANTIBODIES; POLIOMYELITIS VIRUS