Xie, Jing Synthesis, characterization and antitumor activity of Ln(III) complexes with hydrazone Schiff base derived from 2-acetylpyridine and isonicotinohydrazone. [electronic resource] - Oncology letters Jun 2017 - 4413-4419 p. digital Publication Type: Journal Article ISSN: 1792-1074 Standard No.: 10.3892/ol.2017.6018 doi