TY  - GEN
AU  - Jones,Trevor O
TI  - Changes in surveillance in England and Wales
SN  - 2042-7670
PY  - 2013///0730
KW  - Animals
KW  - Epidemiological Monitoring
KW  - veterinary
N1  - Publication Type: Letter; Comment
UR  - https://doi.org/10.1136/vr.f974
ER  -