id	keyword
ct-12570	pyometra
ct-12570	coli
ct-12570	uterine
ct-12570	canine
ct-12570	bitches
ct-12570	uterus
ct-12570	endometritis
ct-12570	vet
ct-12570	escherichia
ct-12570	hyperplasia
ct-12570	tract
ct-12570	isolates
ct-12570	expression