Based on studies supported by United States Public Health Service Research Grant 4231.
Shown as a scientific exhibit of The American Academy of Dermatology and Syphilology at the 14th Annual Meeting, Chicago, Dec. 3-8, 1955.
Shown as a scientific exhibit of the Section on Dermatology at the 105th Annual Meeting of the American Medical Association, Chicago, June 11-15, 1956.
PERRY ET, SHELLEY WB. The Human Ear Canal. AMA Arch Derm. 1958;78(2):254–263. doi:10.1001/archderm.1958.01560080114022