(1)
Schiffelers, M.-J.; Blaauboer, B.; Fentener van Vlissingen, J. M.; Kuil, J.; Remie, R.; Thuring, J. W. G. M.; Vaal, M. A.; Hendriksen, C. F. M. Factors Stimulating or Obstructing the Implementation of the 3Rs in the Regulatory Process. ALTEX 2007, 24, 271-278.