id	keyword
fens-597	feeds
fens-597	aflatoxin
fens-597	milk
fens-597	food
fens-597	afb1
fens-597	samples
fens-597	dairy
fens-597	ethiopia
fens-597	study
fens-597	concentrate
fens-597	level
fens-597	contamination
fens-597	safety
fens-597	issue
fens-597	assefa
fens-597	dairy feeds