Tumor suppressor activity of retinoic acid receptors / Bas Jan Martin van der LeedeDose studies with the GnRH agonist triptorelin / François Jacobus Maria BroekmansLimitations of the thought suppression paradigm as a model of obsessive intrusions and memory loss / Eric RassinCharacterisation of RNAs associated with post-transcriptional silencing of flower pigmentation genes in Petunia hybrida / Marina Woutera Maria MuskensThought suppression / Eric RassinSuppressie en agressie : het suppressie paradigma op agressieve gedachten, emoties en gedragingen / Fleur de ReusThought suppression / Eric RassinGenetic conflict and sex allocation in scale insects / Laura RossGenetic conflict and sex allocation in scale insects / Laura RossLimitations of the thought suppression paradigm as a model of obsessive intrusions and memory loss / Eric Rassin