*jung (30 - 50 Jahre) <ref>Richardson M.A., Ramirez T., Palmer J.L. et al.: Complementary/alternative medicine use in a comprehensive cancer center and the implications for oncology. J Clin Oncol 2000; 18: 2505-2514</ref> | *jung (30 - 50 Jahre) <ref>Richardson M.A., Ramirez T., Palmer J.L. et al.: Complementary/alternative medicine use in a comprehensive cancer center and the implications for oncology. J Clin Oncol 2000; 18: 2505-2514</ref> |