Effects of 18 weeks of daily melatonin i
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Heath, Harley W. ;Lynch, G. Robert
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Article
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1981
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John Wiley and Sons
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English
β 246 KB
## Abstract Mice injected daily with 50 ΞΌg of melatonin, 12 hr after lights on, for 18 weeks, underwent gonadal regression after 4β7 weeks and reproductive recrudescence after 15 weeks. Most treated animals molted to a winter pelt after 9β11 weeks of injections, and 2 of the 10 mice experienced bou