TY  - BOOK
AU  - Halstead,Scott B.
TI  - Diseases of travelers and immigrants
SN  - 0895010178
AV  - RA448.5.I44 H35 1987
U1  - 616.9 19
PY  - 1987///
CY  - Kalamazoo, MI
PB  - Upjohn
ER  -