Enhanced Ehrlich tumor inhibition using DOX-NP and gold nanoparticles loaded liposomes Mohsen Mahmoud Mady1,2*, Fatima Hasan Al-Shaikh1, Faridah Farhan Al-Farhan1, Amany Abdullah Aly1,2, Mai Abdullah Al-Mohanna3 and Magdy Mohammed Ghannam1,2 1Department o