منابع مشابه
Dr Jekyll and Mr C
Jekyll is a high level programming language that can be translated losslessly to and from human readable, human editable C. This makes it possible to maintain Jekyll and C versions of the same file, with any changes made to one file being automatically reflected into the other. By being losslessly inter-translatable with C, Jekyll reduces the switching costs normally associated with moving to a...
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1 Neuroscience Research Institute, University of California at Santa Barbara, Santa Barbara, California, United States of America, 2 Department of Molecular, Cellular and Developmental Biology, University of California at Santa Barbara, Santa Barbara, California, United States of America, 3 Kavli Institute of Theoretical Physics, University of California at Santa Barbara, Santa Barbara, Califor...
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Without regard to patient selection, other than the eligibility requirements for entry into the studies, worldwide overviews of prospective clinical trials demonstrate that adjuvant tamoxifen reduces the annual odds of death for women with invasive breast cancer by approximately 15% over 10–15 years (1). These data raise the provocative question: Should all patients with invasive breast cancer ...
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Polyploidization is a state in which cells possess more than two sets of homologous chromosomes, which occurs frequently in nature [1]. In Mammals, whole organism polyploidy is usually lethal; however, some tissues develop a certain degree of polyploidy during their normal lifecycle. Polyploid cells are generated because of cell fusion or abnormal cell division (e.g. endoreplication, mitotic sl...
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This paper is concerned with inference about a function g that is identified by a conditional moment restriction involving instrumental variables. The function is nonparametric. It satisfies mild regularity conditions but is otherwise unknown. The paper presents test of the hypothesis that g is the mean of a random variable Y conditional on a covariate X . The need to test this hypothesis arise...
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ژورنال
عنوان ژورنال: The Lancet
سال: 1834
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(02)82190-0