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THE METAMORPHOSIS OF THE ENDOSTYLE (THYROID GLAND) OF AMMOCOETES BRANCHIALIS (LARVAL LAND-LOCKED PETROMYZON MARINUS (JORDAN) OR PETROMYZON DORSATUS (WILDER))
The first specimen of Ammocoetes branchialis that showed histologically any atrophic changes in the endostyle was taken on July 16. These changes proceeded relatively rapidly for about a month, after which the endostyle as such was no longer recognized. All specimens examined after August 15 showed...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1913
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2125049/ https://www.ncbi.nlm.nih.gov/pubmed/19867651 |