id	keyword
ctmj-68	mastitis
ctmj-68	prevalence
ctmj-68	clinical
ctmj-68	cows
ctmj-68	dairy
ctmj-68	lactation
ctmj-68	milk
ctmj-68	animals
ctmj-68	rate
ctmj-68	study
ctmj-68	test
ctmj-68	zebu
ctmj-68	research