TY - JOUR T1 - DOH confirms 2nd polio case in Laguna JF - Manila Bulletin A1 - De Vera, Analou A2 - Rosario, Ben R. YR - 2019 UL - https://tuklas.up.edu.ph/Record/IPN-00000534651 KW - Poliomyelitis : Laguna KW - Philippines. Department of Health ER -