id	keyword
ct-11371	sex
ct-11371	sperm
ct-11371	ratio
ct-11371	embryos
ct-11371	hours
ct-11371	insemination
ct-11371	reprod
ct-11371	bearing
ct-11371	female
ct-11371	sex ratio
ct-11371	semen
ct-11371	ovulation
ct-11371	bovine
ct-11371	cattle
ct-11371	offspring
ct-11371	human
ct-11371	separation
ct-11371	flow
ct-11371	et al
ct-11371	treatment