Authors: Ament, A Baltussen, R Duru, G Rigaud-Bully, C de Graeve, D Ortqvist, A Jonsson, B Verhaegen, J Gaillat, J Christie, P Cifre, AS Vivas, D Loiseau, C Fedson, DS

Citation: A. Ament et al., Cost-effectiveness of pneumococcal vaccination of older people: A study in5 western European countries, CLIN INF D, 31(2), 2000, pp. 444-450

Authors: Tessier, L Unfer, S Ferard, JF Loiseau, C Richard, E Brumas, V

Citation: L. Tessier et al., Potential of acoustic wave microsensors for aquatic ecotoxicity assessmentbased on microalgae, SENS ACTU-B, 59(2-3), 1999, pp. 177-179