Travel-associated illnesses.

類似資料

• Epidemiological aspects of travel related illness.
  著者:: Cossar, J. H., 等
  出版事項: (1992)
• Travel and health: illness associated with winter package holidays
  著者:: Cossar, Jonathan H., 等
  出版事項: (1983)
• Travelling and touring problems
  著者:: Cossar, J. H.
  出版事項: (1988)
• Do travel brochures give adequate advice on avoiding illness?
  著者:: Reid, D, 等
  出版事項: (1986)
• Travel associated illness.
  著者:: McKee, M.
  出版事項: (1996)