TY - GEN AU - Thomas,J AU - Prabhavathy,D AU - Augustine,S M AU - Muthuswami,T C TI - Absence of graying of pinnal hairs SN - 0003-987X PY - 1989///1212 KW - Aging KW - physiology KW - Ear KW - Hair KW - Hair Color KW - Humans N1 - Publication Type: Letter UR - https://doi.org/10.1001/archderm.1989.01670230131032 ER -