Immune response of infants in tropics to injectable polio vaccine.
D000914:Antibodies, Viral / Q000096:biosynthesis*; D003906:Developing Countries; D006801:Humans; D007194:India; D007223:Infant; D009500:Neutralization Tests; D017955:Poliovirus / Q000276:immunology*; D011054:Poliovirus Vaccine, Inactivated / Q000276:immunology*
D000914:Antibodies, Viral; D011054:Poliovirus Vaccine, Inactivated