id	keyword
eajbcs-745	fmd
eajbcs-745	cattle
eajbcs-745	ethiopia
eajbcs-745	study
eajbcs-745	prevalence
eajbcs-745	disease
eajbcs-745	sero
eajbcs-745	et al
eajbcs-745	vaccination
eajbcs-745	farmers
eajbcs-745	animals
eajbcs-745	districts
eajbcs-745	risk