Acne scars; dermal abrasion of scars by rotary steel brushes.
D000152:Acne Vulgaris / Q000628:therapy*; D001337:Autonomic Agents / Q000494:pharmacology*; D001341:Autonomic Nervous System; D002921:Cicatrix; D003869:Dermabrasion; D006801:Humans; D013232:Steel
D001337:Autonomic Agents; D013232:Steel
ACNE/therapy; AUTONOMIC DRUGS/effects