Expression of major histocompatibility class I and class II antigens and intercellular adhesion molecule-1 on operable non-small cell lung carcinomas: frequency and prognostic significance Passlick, B.; Izbicki, J.R.; Simmel, S.; Kubuschok, B.; Karg, O.; Habekost, M.; Thetter, O.; Schweiberer, L.; Pantel, K. European Journal of Cancer 30A(3): 376-381 1994 https://eurekamag.com/research/008/661/008661939.php