FDA Allows Geron to Start Phase I Trial of Human Embryonic Stem Cells; Neurotech Begins Phase I Testing of Neurologic Drug; Efficacy of Gene Therapy for Severe Combined Immunodeficiency Syndrome Confirmed; Leukemia a Side Effect in Four; Trials Sponsored by Companies More Likely to Succeed; Pfizer Halts Trials of Monoclonal Antibody for Chronic Pain
2021 ◽
Vol 43
(5)
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pp. e65-e67
2008 ◽
Vol 112
(2, Part 2)
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pp. 439-441
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2015 ◽
Vol 100
(9)
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pp. 891-891
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2009 ◽
Vol 88
(5)
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pp. 1678-1680
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2002 ◽
Vol 29
(6)
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pp. 519-521
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1988 ◽
Vol 7
(10)
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pp. 739-740
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