Studies on amphibian metamorphosis. XII.
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Helff, O. M.
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Article
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1934
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John Wiley and Sons
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English
⚖ 800 KB
The development of the anuran tympanic membrane during larval involution has presented many interesting problems. The earlier work, however, was concerned entirely with a determination of its histological structure. Thus, Moldenhauer (1878) sketched and described the conditions found in Rana esculen