Efficacy of neoadjuvant dose-dense versus standard chemotherapy regimens in ER+ HER2-negative breast cancer: a single-center matched-cohort study. Exploratory analysis of immune markers.
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: Efficacy of neoadjuvant dose-dense versus standard chemotherapy regimens in ER+ HER2-negative breast cancer: a single-center matched-cohort study. Exploratory analysis of immune markers. ### Output: 