A machine learning-based framework for efficacy and safety analysis of PD-1PD-L1 inhibitor application in gynecological cancer on incomplete post-marketing surveillance dataset
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: A machine learning-based framework for efficacy and safety analysis of PD-1PD-L1 inhibitor application in gynecological cancer on incomplete post-marketing surveillance dataset ### Output: 