1. What can be learnt from nothing? – A statistical perspective. (15th July 2013) Authors: Gefeller, Olaf; Pfahlberg, Annette B.; Uter, Wolfgang Journal: Contact dermatitis Issue: Volume 69:Number 6(2013:Dec.) Page Start: 350 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗