id	keyword
ct-9283	cows
ct-9283	wkbc
ct-9283	control
ct-9283	endometritis
ct-9283	postpartum
ct-9283	exam
ct-9283	dairy
ct-9283	uterine
ct-9283	calving
ct-9283	examinations
ct-9283	lack
ct-9283	difference
ct-9283	figure
ct-9283	blood