id	keyword
cet-15068	production
cet-15068	products
cet-15068	food
cet-15068	farmers
cet-15068	fms
cet-15068	research
cet-15068	doi
cet-15068	sample
cet-15068	supply
cet-15068	agriculture
cet-15068	vegetable
cet-15068	animal
cet-15068	fruit
cet-15068	hungarian