title: KRAS mutation in biliary tract cholangiocarcinoma.
authors.affiliation: KMT Primary Care Center, Bangkok, Thailand. Electronic address: sorayasri@outlook.co.th.
authors.forename: Sora
authors.initials: S
authors.lastname: Yasri
authors.affiliation: Tropical Medicine Department, Hainan Medical University, Haikou, China.
authors.forename: Viroj
authors.initials: V
authors.lastname: Wiwanitkit
mesh_terms: D001650:Bile Duct Neoplasms / Q000235:genetics; D001653:Bile Ducts, Intrahepatic; D001659:Biliary Tract; D018281:Cholangiocarcinoma / Q000235:genetics*; D006801:Humans; D009154:Mutation