Concentration of norepinephrine in the hypothalamus of the rat in relation to the estrous cycle.
D000818:Animals; D002369:Castration; D004971:Estrus; D005260:Female; D006065:Gonadotropins, Pituitary / Q000378:metabolism; D007031:Hypothalamus / Q000032:analysis / Q000378:metabolism*; D009638:Norepinephrine / Q000032:analysis / Q000378:metabolism*; D010060:Ovulation; D011247:Pregnancy; D051381:Rats
D006065:Gonadotropins, Pituitary; D009638:Norepinephrine