Total Body Irradiation/Fludarabine Versus Busulfan/Fludarabine As Conditioning In All Patients &Gt;45 Years In 1St Cr  A Registry-Based Study By The Alwp Of The Ebmt
Fludarabine;Busulfan;Fludarabine
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: Total Body Irradiation/Fludarabine Versus Busulfan/Fludarabine As Conditioning In All Patients &Gt;45 Years In 1St Cr  A Registry-Based Study By The Alwp Of The Ebmt ### Output: Fludarabine;Busulfan;Fludarabine