The evaluation of therapies: historical control studies (Q70760017)
scientific article published on 01 October 1984
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(P31) (Q13442814)
(P304) 315-324
(P433) 4
(P478) 3
(P577) Monday, October 1, 1984
(P1433) (Q7604438)
(P1476) "The evaluation of therapies: historical control studies" (language: en)
(P2093) E A Gehan
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description scientific article published on 01 October 1984

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