TY - BOOK AU - Dawood,Richard M. TI - Travellers' health SN - 0192615629 (pbk.) : AV - RA783.5 .T68 1986 U1 - 613.6/8�19 PY - 1986/// CY - Oxford PB - Oxford University Press KW - Tropical medicine KW - Travel KW - Health aspects ER -