Sundararajan V Seshadri

DESTAF: a database of text-mined associations for reproductive toxins potentially affecting human fertility.

Alan Christoffels, Ulf Schaefer, Vladimir B Bajic, 2012, Reproductive toxicology.

DDEC: Dragon database of genes implicated in esophageal cancer

Sebastian Schmeier, Alan Christoffels, Ulf Schaefer, 2009, BMC Cancer.

DDESC: Dragon database for exploration of sodium channels in human

Alan Christoffels, Ulf Schaefer, Mandeep Kaur, 2008, BMC Genomics.