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PHYSIOLOGICAL ONTOGENY : A. CHICKEN EMBRYOS. VI. DIFFERENTIATION IN THE CHICKEN EMBRYO HEART FROM THE POINT OF VIEW OF STIMULUS PRODUCTION.
In these experiments we have shown that, with the technique adopted, differences in behavior are exhibited by fragments of the heart taken from different localities. The different localities behave in a more or less uniform manner. The pace-making function, for instance, is found at first throughout...
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Formato: | Texto |
Lenguaje: | English |
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The Rockefeller University Press
1925
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2131011/ https://www.ncbi.nlm.nih.gov/pubmed/19869053 |