title: Strain differences for preoptic stimulation of ovulation in cyclic, spontaneously persistent-estrous, and androgen-sterilized rats.
mesh_terms: D000818:Animals; D004971:Estrus; D005260:Female; D007247:Infertility, Female / Q000139:chemically induced / Q000503:physiopathology*; D007986:Luteinizing Hormone / Q000494:pharmacology; D010060:Ovulation; D011247:Pregnancy; D011388:Prolactin / Q000378:metabolism; D011555:Pseudopregnancy; D051381:Rats / Q000502:physiology*; D013045:Species Specificity; D013238:Stereotaxic Techniques; D003336:Tectum Mesencephali / Q000502:physiology*; D013739:Testosterone
chemical_list: D013739:Testosterone; D011388:Prolactin; D007986:Luteinizing Hormone