19442Surveillance of foodborne diseases : what are the options? / M. W. Borgdorff & Yasmine MotarjemiJournal articles · January 1, 1997
19448General information : the implications of the TRIPS Agreement for the protection of pharmaceutical inventionsJournal articles · January 1, 1997
19450The Lot quality technique : a global review of applications in the assessment of health services and disease surveillance / Susan E. Robertson ... [et al.]Journal articles · January 1, 1997
19453Un programme national de lutte contre les infections respiratoires aiguësJournal articles · January 1, 1997
19455Reduction in use of antimicrobials decreases resistance : reports on individual drugsJournal articles · January 1, 1997
19458Servicios de salud para poblaciones indígenas canadienses [carta]Journal articles · January 1, 1997
19459Donner aux étudiants en médecine une formation en santé bucco-dentaireJournal articles · January 1, 1997
19460Peut-on arrêter la progression des maladies cardio-vasculaires dans les pays en développement ?Journal articles · January 1, 1997