The treatment of colorectal cancer in German outpatient centres. Data from a clinical registry. A joint project of the AIO and the AKS. 30. Mai 2009 Freier, W., Schröder, J., Rauh, J., Harich, H.-D., Hartmann, H., 2009. Onkologie 32 (suppl 4)(P197), 47. doi:10.1159/000242462 Abstract Download