%0 Journal Article %T Diphtheria, Tetanus, and Pertussis Immunity in Indian Adults and Immunogenicity of Td Vaccine %A Prasad S. Kulkarni %A Sidram K. Raut %A Sanjay P. Dhorje %A Prajakt J. Barde %J ISRN Microbiology %D 2011 %I Hindawi Publishing Corporation %R 10.5402/2011/745868 %U http://dx.doi.org/10.5402/2011/745868