title: Timing of the estrous cycle in rats. Endogenous peroxidase activity in the hypothalamic arcuate nucleus as a tool in circuit analysis.
mesh_terms: D000818:Animals; D004971:Estrus; D005260:Female; D006651:Histocytochemistry; D007031:Hypothalamus / Q000201:enzymology* / Q000502:physiology; D010507:Periodicity; D010544:Peroxidases / Q000378:metabolism*; D011247:Pregnancy; D051381:Rats; D012741:Sexual Maturation
chemical_list: D010544:Peroxidases