id	keyword
ct-9466	pyometra
ct-9466	vet
ct-9466	endometrial
ct-9466	canine
ct-9466	treatment
ct-9466	coli
ct-9466	uterine
ct-9466	dogs
ct-9466	bitches
ct-9466	theriogenology
ct-9466	aglepristone
ct-9466	cases
ct-9466	escherichia
ct-9466	hyperplasia
ct-9466	response
ct-9466	prostaglandin
ct-9466	management
ct-9466	factors