$a Skin cancer : recognition and management / Robert A. Schwartz. - 2nd ed. - Malden, cop. 2008.
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$a LCA online $b (Associate prof. & head of dermatology, UMDNJ-New Jersey Med. Sch.; dermatologist in chief, UMDNJ Univ. Hosp.; prog. director, Residency Training Program, N.J. Med. Sch., Newark, N.J.)