Molecular cloning and characterization of an antigen associated with early stages of melanoma tumor progression - Hotta, H; Ross, A H; Huebner, K; Isobe, M; Wendebom, S; Chao, M V; Ricciar-di, R P; Tsujimoto, Y; Croce, C M; Koprowski, H (Cancer Res, 1988)