Always look on the bright side of life / Luís Brites
Descriminalization of drugs in Portugal: A controversial Experiment for Public Health : Portugal: Navigating from crisis to growth / Kathryn Kundrod
Les droits et les devoirs du touriste de l'an 2000 - approche sanitaire / Guy Ebrard
Food safety in the tourism sector / Fernando Quevedo, Fritz Kaferstein, Gerald Moy, Yasmine Motarjemi