TY  - GEN
AU  - Perrin,M
TI  - [Advice for travelers to tropical countries]
SN  - 1293-8505
PY  - 1971///0902
KW  - Communicable Disease Control
KW  - Nursing
KW  - Travel
KW  - Tropical Medicine
KW  - Vaccination
N1  - Publication Type: Journal Article
ER  -