TY - ADVS AU - Russell,Thomas J. ED - American Academy of Dermatology ED - Institute for Dermatologic Communication and Education TI - Benign tumors of the skin PY - 0000///5x5 cm. + CY - 52 slides PB - col KW - Keratosis KW - diagnosis KW - Skin neoplasms KW - Diagnosis N1 - From the collections of Thomas J. Russell ER -