Can Lithium Reduce the Risk of Osteoporosis? A Population-Based Study of 22,912 Patients With Bipolar Disorder 
Lithium
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: Can Lithium Reduce the Risk of Osteoporosis? A Population-Based Study of 22,912 Patients With Bipolar Disorder  ### Output: Lithium