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breast
Image of the Day: Mammary Trees
The Scientist Staff | Feb 13, 2017 | 1 min read
Long-lived stem cells are activated by ovarian hormones to help grow mammary glands during pregnancy.
Cancer’s First Step
Megan Scudellari | Feb 8, 2012 | 2 min read
A single mutant cell breaks free of its neighbors in the early stages of cancer development.
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