Wh MY 2 Plate 5. we ‘ Epilation back of head at 46 days. Note persistent ulceration of left ear. 79, age 41, M. Plate 7. Case Plate 6. Same case as in Plate 5 showing complete regrowth of hair of normal color and texture at six months after exposure. Ear lesion has healed with considerable scarring. See Plate 7. Ear lesion shown in Plate 6 magnified 20 times. Note atrophy and scaling of scar tissue. Telangiectatic vessels can be seen in the upper part of the picture. b at]