Happle, Rudolf, Mosaicism in human skin : understanding nevi, nevoid skin disorders, and cutaneous neoplasia / Rudolf Happle, Antonio Torrelo. - Second edition. - xiii, 243 pages : illustrations ; 26 cm. ISBN: 9783030899394 RM522.05 (PPUKM) Subjects--Topical Terms: Skin Neoplasms. Skin Diseases. Nevus. Mosaicism.