Symposium.—The Department of Otolaryngology, National Naval Medical Center, is sponsoring a symposium entitled "Current Therapy for Malignancy of the Oral Cavity and Related Structures," to be held June 2 through 4, 1977, in Bethesda, Md. For further information, contact Comdr Alan D. Kornblut, MC, USNR, Department of Otolaryngology, National Naval Medical Center, Bethesda, MD 20014.
Symposium.—The second US Symposium on Homograft Tympanoplasty will be held in Cincinnati on May 26 to 28, 1977. For further information, write to S. George Lesinski, MD, Director, Division of Neuro-otology, Department of Otolaryngology, University of Cincinnati Medical Center, Room 6308, College of Medicine, 231 Bethesda Ave, Cincinnati, OH 45267.
Workshop.—The 11th Colorado Medical Audiology Workshop will be held at The Mark at Lionshead, Vail, Colo, March 5 to 12, 1977. For program and registration information, write 11th Medical Audiology Workshop, Box B210, 4200 E Ninth Ave, Denver, CO 80262; or telephone