Plasma prolactin, thyroxine, triiodothyr
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Sharp, P. J. ;Klandorf, H. ;McNeilly, A. S.
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Article
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1986
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John Wiley and Sons
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English
โ 486 KB
The temporal relationships between plasma concentrations of prolactin, thyroxine (T4) and triiodothyronine (T3) were determined in a group of six wild mallard drakes during the development and maintenance of longday refractoriness after transfer from 6 h light: 18 h darkness (6L:18D) to 20L:4D for 2