MCQOPTIONS
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MCQOPTIONS
| 1. |
A patient presents with erythematous scaly lesions on extensor aspect of elbows and knee.The clinical diagnosis is got by: |
| A. | Auspitz sign |
| B. | KOH smear |
| C. | Tzanck smear |
| D. | Skin biopsy |
| Answer» B. KOH smear | |