404. That’s an error.

The requested URL /translate_c?depth=1&pto=aue&rurl=translate.google.ro&sl=en&sp=nmt4&tl=ro&u=https://scholar.google.com/scholar_lookup%3Fjournal%3DCancer%2BRes%26title%3DMetformin%2Bselectively%2Btargets%2Bcancer%2Bstem%2Bcells,%2Band%2Bacts%2Btogether%2Bwith%2Bchemotherapy%2Bto%2Bblock%2Btumor%2Bgrowth%2Band%2Bprolong%2Bremission%26volume%3D69%26issue%3D19%26publication_year%3D2009%26pages%3D7507-7511%26pmid%3D19752085%26doi%3D10.1158/0008-5472.CAN-09-2994%26&usg=ALkJrhi04EbFJkk-9kKD4vj7n-cUTFJ2Ew was not found on this server. That’s all we know.