NR AALX
AU anonym
TI Selective cattle cull. British Veterinary Association.
QU The Veterinary Record 1997 Feb 1; 140(5): 130-1
KI Vet Rec. 1997 Feb 8;140(6):159. PMID: 9050180
PT letter
MH Animal; Cattle; Cattle Diseases/epidemiology/*prevention & control; Cohort Effect; Encephalopathy, Bovine Spongiform/epidemiology/*prevention & control; Female; Great Britain/epidemiology; Incidence; Legislation, Veterinary; Male; Public Health; Seasons
SP englisch
PO England