id	keyword
ct-12583	uterine
ct-12583	use
ct-12583	oxytocin
ct-12583	uterus
ct-12583	membranes
ct-12583	cows
ct-12583	effects
ct-12583	tocolytic
ct-12583	clenbuterol
ct-12583	postpartum
ct-12583	cattle
ct-12583	muscle
ct-12583	receptors
ct-12583	parturition