Histogenesis and histochemistry of the digestive tract of chick embryos
โ Scribed by Van Alten, Pierson J. ;Fennell, Richard A.
- Publisher
- John Wiley and Sons
- Year
- 1957
- Tongue
- English
- Weight
- 997 KB
- Volume
- 127
- Category
- Article
- ISSN
- 0003-276X
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## THREE FIGURES Analyses arc available for whole embryos at various stages of development (Murray, '25, '26; Needham, '31; Levy and Palmer, '40a), but analyses of individual embryonic organs are less numerous. The chemical changes recorded for whole embryos are the algebraic sums of changes takin