title: The sexes of piglets within the uterine horns.
mesh_terms: D000818:Animals; D005260:Female; D005333:Fetus / Q000502:physiology*; D008957:Models, Genetic; D011247:Pregnancy; D011270:Pregnancy, Animal; D011336:Probability; D012744:Sex Ratio; D013552:Swine / Q000502:physiology*