( stem cells)
A stem cell is a type of cell that can produce other cells which are able to develop into any kind of cell in the body.
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( stem cells)
A stem cell is a type of cell that can produce other cells which are able to develop into any kind of cell in the body.
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Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006