Age-related alteration in catecholamine
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K. S. Estes; J. W. Simpkins
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Article
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1984
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John Wiley and Sons
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English
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The effects of increasing age on catecholamine (CA) metabolism in microdissected brain regions and on serum and pituitary hormone levels were examined in ovariectomized Fischer 344 rats. Young (4 to 5 months old) and middle-aged (9 to 10 months old) normally cycling and old repeated pseudopregnant r