Abstract P5-19-11: Noninterventional study HELENA – Advanced (metastatic or locally recurrent, inoperable) HER2-positive breast cancer: First-Line trEatmeNt with pertuzumAb after adjuvant trastuzumab therapy.

Thill, M., Ziegler-Löhr, K., Wagner, H., Helling-Giese, G., Greinemann, J., Schmalhofer, O., Reichert, D., 2015.

Cancer Res 75 (9 Suppl)(P5-19–11). doi:10.1158/1538-7445.SABCS14-P5-19-11

Abstract