Media type: E-Article Title: Serum HER2 supports HER2-testing in tissue at the time of primary diagnosis of breast cancer Contributor: Di Gioia, Dorit; Dresse, Marie; Mayr, Doris; Nagel, Dorothea; Heinemann, Volker; Kahlert, Steffen; Stieber, Petra imprint: Elsevier BV, 2014 Published in: Clinica Chimica Acta Language: English DOI: 10.1016/j.cca.2013.12.036 ISSN: 0009-8981 Keywords: Biochemistry (medical) ; Clinical Biochemistry ; Biochemistry ; General Medicine Origination: Footnote: