DUMITRASCU, D. L.; BARNERT, J. MARTIN WIENBECK 27.12.1936 - 27.04.2005. Journal of Gastrointestinal and Liver Diseases, [S. l.], v. 14, n. 2, p. 207, 2005. Disponível em: https://www.jgld.ro/jgld/index.php/jgld/article/view/2005.2.17. Acesso em: 15 aug. 2026.