Stem Cells
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Why cloning if you have bone marrow
Why cloning if you have bone marrow Laboratory Virola . USA President, George Bush, has recently made a brave action . He has permitted to American scientists to carry out investigations on embryonic stem cells obtained from cloned human embryos. Human embryonic stem cells obtained by Thomson s team in 1998 in USA can differentiate into many cell types of the organism under special culture ...
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