Portip Pinlaor. 2015. Role of Helicobacter spp. infection in opisthorchiasis viverriniassociated cholangiocarcinoma. Khon Kaen:Khon Kaen University;
Portip Pinlaor. (2015) Role of Helicobacter spp. infection in opisthorchiasis viverriniassociated cholangiocarcinoma (รายงานผลงานวิจัย). Khon Kaen University:Khon Kaen.
Portip Pinlaor. Role of Helicobacter spp. infection in opisthorchiasis viverriniassociated cholangiocarcinoma. Khon Kaen:Khon Kaen University, 2015.
Portip Pinlaor. (2015) Role of Helicobacter spp. infection in opisthorchiasis viverriniassociated cholangiocarcinoma (รายงานผลงานวิจัย). Khon Kaen University:Khon Kaen.