In the sentence extracted from biomedical literature, identify all the chemical entities. The required answer format is the same sentence with HTML <span> tags to mark up specific entities. 
### Entity Markup Guides:
Use <span class="chemical"> to denote a chemical.

### Input Text: A murine model of adenomyosis : the effects of hyperprolactinemia induced by fluoxetine hydrochloride , a selective serotonin reuptake inhibitor , on adenomyosis induction in Wistar albino rats .
### Output Text:
A murine model of adenomyosis : the effects of hyperprolactinemia induced by <span class="chemical">fluoxetine hydrochloride</span> , a selective <span class="chemical">serotonin</span> reuptake inhibitor , on adenomyosis induction in Wistar albino rats . 