نتایج جستجو برای: from earlier decades
تعداد نتایج: 5702532 فیلتر نتایج به سال:
Two decades ago we reviewed contributions of investigations based on neurological mutant mice to our understanding of the development of cortical structures of the central nervous system (Caviness and Rakic, 1978). At the time, there was an air of optimism that such mutations, occurring at a single genetic locus, might enable a"genetic dissection" of molecular mechanisms of regulation of brain ...
In this essay, I look back at some of the earliest attempts by the first generation of literature-and-medicine scholars to answer the question: Why teach literature and medicine? Reviewing the development of the field in its early years, I examine statements by practitioners to see whether their answers have held up over time and to consider how the rationales they articulated have expanded or ...
Although the causes of head injury, the population at risk, and approaches to prevention and treatment are continually evolving, there is little information about how these are reflected in patterns of mortality over time. We used population-based comprehensive data uniquely available in Scotland to investigate changes in the total numbers of deaths from 1974 to 2012, as well as the rates of he...
Since becoming independent at the break-up of the Soviet Union in 1991, the countries of Central Asia have made profound changes to their health systems, affecting organization and governance, financing and delivery of care. The changes took place in a context of adversity, with major political transition, economic recession, and, in the case of Tajikistan, civil war, and with varying degrees o...
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