TY  - GEN
AU  - GARCIA,E
TI  - [Yellow Fever National Service of Ecuador]
SN  - 0030-0632
PY  - 2004///0930
KW  - Computer Systems
KW  - Ecuador
KW  - Humans
KW  - Work
KW  - Yellow Fever
N1  - Publication Type: Journal Article
ER  -