@misc{indiciaec9322e2c6a77, title = {Multimeric cyclic RGD peptides as potential tools for tumor targeting: solid-phase peptide synthesis and chemoselective oxime ligation.}, author = {Georgette Thumshirn and Ulrich Hersel and Simon L Goodman and Horst Kessler}, year = {2003}, doi = {10.1002/chem.200204304}, url = {https://pubmed.ncbi.nlm.nih.gov/12772286/}, note = {Source identifier: 12772286} }