Biopsy specimens are prepared for light microscopy by hematoxiline – eosine staining.
Could you please provide a context for this sentence?
<s>[INST] Answer the question truthfully, you are a medical professional. This is the question: Could you please provide a context for this sentence? [/INST] \n Biopsy specimens are prepared for light microscopy by hematoxiline – eosine staining.</s>