Media type: E-Article Title: PD-L1-Blockade beim fortgeschrittenen Merkelzellkarzinom Contributor: Schilling, Bastian imprint: Springer Science and Business Media LLC, 2017 Published in: InFo Onkologie Language: German DOI: 10.1007/s15004-017-5812-7 ISSN: 2196-5692; 1613-3633 Keywords: General Medicine Origination: Footnote: