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Embryonic Stem Cell Research |
| edHelper's suggested reading level: | grades 6 to 8 | |
| Flesch-Kincaid grade level: | 11.61 |
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Embryonic Stem Cell Research
By Susan Radtke |
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1 Caption: A colony of embryonic stem cells, from the H9 cell line (NIH code: WA09). Viewed at 10X with Carl Zeiss Axiovert scope.