Prognostic factors of survival in patients with Burkitt lymphoma treated at the National Institute of Neoplastic Diseases in Peru: A 14-years' experience.
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: Prognostic factors of survival in patients with Burkitt lymphoma treated at the National Institute of Neoplastic Diseases in Peru: A 14-years' experience. ### Output: 