id	keyword
ijcre-3922	animal
ijcre-3922	cohort
ijcre-3922	project
ijcre-3922	health
ijcre-3922	sampling
ijcre-3922	human
ijcre-3922	study
ijcre-3922	ngo
ijcre-3922	bavi
ijcre-3922	members
ijcre-3922	staff
ijcre-3922	community
ijcre-3922	research
ijcre-3922	vietnam
ijcre-3922	district
ijcre-3922	sites
ijcre-3922	animal health
ijcre-3922	households
ijcre-3922	sdah