A 30 year old male presented with pain in lower extremities, aggravated by walking. He gives the history of cigarette smoking. In this patient prevalence of which histocompatibility antigen is increased?
A 30 year old male presented with pain in lower extremities, aggravated by walking. He gives the history of cigarette smoking. In this patient prevalence of which histocompatibility antigen is increased?
💡 Explanation
A 30 year old male presented with pain in lower extremities, aggravated by walking. He gives the history of cigarette smoking. In this patient prevalence of which histocompatibility antigen is increased?
✓ Correct Answer: A. HLA-B5
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