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Open AccessPPM1D mutations are oncogenic drivers of de novo diffuse midline glioma formation
The role of PPM1D mutations in de novo gliomagenesis has not been systematically explored. Here we analyze whole genome sequences of 170 pediatric high-grade gliomas and find that truncating mutations in PPM1D th...
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Article
Is there a magnitude effect in tip**?
The present study examined nearly 1,000 tips recorded for two taxicabs, two hair salons, and two restaurants. In each of the six cases, amount of tip increased linearly as a function of the amount of the bill....
