Lever, Walter F. Histopathology of the skin / W.F. Lever. - Philadelphia : J.B. Lippincott, 1990. - 7th ed. xxiv, 940p. : ill. ; 26 cm. Includes index. Includes bibliographical references. ISBN: 0397508689 (hbk.) Subjects--Topical Terms: Skin disease-pathology.