Comparison of IPV to tOPV week 39 boost of primary OPV vaccination in Indian infants: an open labelled randomized controlled trial.
Kanungo S, Kim DR, Haldar B, Snider C, Nalavade U, Kim SA, Park JY, Sinha A, Mallick AH, Manna B, Sur D, Nandy RK, Deshpande JM, Czerkinsky C, Wierzba TF, Petri WA, Ali M, Dey A. Comparison of IPV to tOPV week 39 boost of primary OPV vaccination in Indian infants: an open labelled randomized controlled trial. Heliyon. 2017 01; 3(1):e00223.