RAS testing of circulating cell-free DNA (cfDNA) from tissue RAS/BRAF wild-type metastatic colorectal carcinoma (mCRC) patients: Preliminary data from the Liquid Biopsy Monoclonal Antibodies in mCRC (LIBImAb) study.
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: RAS testing of circulating cell-free DNA (cfDNA) from tissue RAS/BRAF wild-type metastatic colorectal carcinoma (mCRC) patients: Preliminary data from the Liquid Biopsy Monoclonal Antibodies in mCRC (LIBImAb) study. ### Output: 