Klaus, M.D. Wolff

Color Atlas & Synopsis of Clinical Dermatology: Common & Serious Diseases (CD-ROM 2.0 for Windows & Macintosh)  Thomas B., Md. Fitzpatrick Richard A. Johnson Klaus, M.D. Wolff Dick, M.D. Suurmond CD-ROM. McGraw-Hill Professional Publishing, 2001-06-15 ISBN 9780071372466