p53 gene expression and nitric oxide levels after artemisinin-caffeine treatment in breast, lungs and liver of DMBA-induced tumorigenesis
Caffeine
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: p53 gene expression and nitric oxide levels after artemisinin-caffeine treatment in breast, lungs and liver of DMBA-induced tumorigenesis ### Output: Caffeine