Media type: E-Article Title: Role of efflux pump activity in lapatinib/caelyx combination in breast cancer cell lines Contributor: Vannini, Ivan; Zoli, Wainer; Fabbri, Francesco; Ulivi, Paola; Tesei, Anna; Carloni, Silvia; Brigliadori, Giovanni; Amadori, Dino imprint: Ovid Technologies (Wolters Kluwer Health), 2009 Published in: Anti-Cancer Drugs Language: English DOI: 10.1097/cad.0b013e32833179bf ISSN: 0959-4973 Keywords: Cancer Research ; Pharmacology (medical) ; Pharmacology ; Oncology Origination: Footnote: