title: Effects of four genetic groups and two levels feeding on ovulation rate and follicular development in puberal gilts.
mesh_terms: D000821:Animal Feed; D000818:Animals; D003338:Corpus Luteum / Q000033:anatomy & histology; D003433:Crosses, Genetic; D004971:Estrus; D005260:Female; D009929:Organ Size; D006080:Ovarian Follicle / Q000254:growth & development*; D010053:Ovary / Q000033:anatomy & histology; D010060:Ovulation; D010902:Pituitary Gland / Q000033:anatomy & histology; D011247:Pregnancy; D013552:Swine / Q000502:physiology*