TY - BOOK AU - Jong,Elaine C. AU - Zuckerman,Jane N. TI - Travelers' vaccines SN - 1550092251 PY - 2003/// CY - Hamilton, Ont., London PB - B C Decker KW - Travel KW - Health aspects KW - Vaccination KW - Vaccines N1 - Includes CD 00000436; Perubatan ER -