Probiotic Escherichia coli Nissle 1917 (EcN) (Free and Chitosan-microencapsulated) Reduces Campylobacter jejuni Colonization in Chickens
Probiotic
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: Probiotic Escherichia coli Nissle 1917 (EcN) (Free and Chitosan-microencapsulated) Reduces Campylobacter jejuni Colonization in Chickens ### Output: Probiotic