A microscopic image of breast cancer cells from the National Cancer Institute, showing densely packed clusters of large, irregular cells stained in shades of blue, pink and red against a pale background.
National Cancer Institute
Breast cancer cells
A microscopic image of breast cancer cells from the National Cancer Institute, showing densely packed clusters of large, irregular cells stained in shades of blue, pink and red against a pale background.
National Cancer Institute
Breast cancer cells