BILEK, Hans Peter. Psychosoziale Betreuung von Krebspatienten; State of the art. Psychotherapie-Wissenschaft, [S. l.], v. 3, n. 2, p. 69–80, 1995. Disponível em: https://psychotherapie-wissenschaft.info/article/view/675. Acesso em: 5 mai. 2024.