1. Bisphosphonates and Cancer: What Opportunities from Nanotechnology?
   Giuseppe De Rosa et al, 2013, Journal of Drug Delivery CrossRef
2. Metformin Restores the Drug Sensitivity of MCF-7 Cells Resistant Derivates via the Cooperative Modulation of Growth and Apoptotic-Related Pathways
   Danila Sorokin et al, 2020, Pharmaceuticals CrossRef