TY - JOUR AU - Fasching, P A; Brucker, S Y; Fehm, T N TI - Biomarkers in Patients with Metastatic Breast Cancer and the PRAEGNANT Study Network JO - Geburtsh Frauenheilk VL - 75 PY - 2015 DO - 10.1055/s-0034-1396215 L3 - PubMed-ID: 25684786 SP - 41 EP - 50 ER -