Une Lettre Persane

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Uncollected Short Stories: Lettre du Cimetière

Dialectologie de la langue Persane

Cytochemical fractionation of the Lettre-Ehrlich ascites tumor.

SUMMARY A method for cytochemical fractionation of the Lettré-Ehrlich ascites tumor has been presented. The cells were exposed to dilute Ringer solution which increased the cell size and rigidity and allowed them to be homogenized in 0.44 M sucrose with the use of the Dounce all-glass "ball and cylinder" homogenizer. Nuclear, mitochondrial, and microsome + "soluble" fractions were obtained and...

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