id	keyword
ct-9915	insemination
ct-9915	animals
ct-9915	procedure
ct-9915	laparoscopic
ct-9915	semen
ct-9915	lai
ct-9915	uterine
ct-9915	air
ct-9915	theriogenology
ct-9915	insufflation
ct-9915	tract
ct-9915	pregnancy
ct-9915	abdomen
ct-9915	rates
ct-9915	use
ct-9915	equipment