Toripalimab combined with gemcitabine and S-1 in the first-line treatment of advanced biliary tract cancer.
Gemcitabine;S-1;Toripalimab
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: Identify all the mentioned drugs in the given text. Text may or may not contain drug. If they contain more than 1 drug, use ";" as delimiter and join them. ### Input: Toripalimab combined with gemcitabine and S-1 in the first-line treatment of advanced biliary tract cancer. ### Output: Gemcitabine;S-1;Toripalimab