TY - RPRT TI - Hearing aid depigmentation. AU - A K Bajaj AU - S C Gupta AU - A K Chatterjee PY - 1992 DO - 10.1111/j.1600-0536.1992.tb05233.x UR - https://pubmed.ncbi.nlm.nih.gov/1395624/ ID - 1395624 ER -