Article 1 Hepatoprotection 1 Metoprolol 1 Mycobacterium leprae 1 N-acetyl cysteine Nitroglycerin 1 adult 1 auricle 1 blood pressure 1 case report 1 clinical article 1 clofazimine 1 dapsone 1 erythema 1 esthetic surgery 1 external ear malformation 1 human 1 hyperkeratosis 1 hyperpigmentation 1 hypopigmentation 1 lepromatous leprosy 1 male 1 microscopy 1 papule 1 pulse rate 1 rifampicin 1 skin biopsy 1 skin defect 1 skin examination 1 skin test 1