United States National Library of Medicine Drug Information Portal
نویسندگان
چکیده
منابع مشابه
comparative evaluation of websites of united states national library of medicine and iranian national library of medicine
introduction: nowadays and with the increasing role of the worldwide web as one of the most important sources of information on the one hand, and the enhancement of its usability on the other, it is necessary for the web designers and developers to be familiar with the criteria that make a web portal usable. therefore, the present study aimed to provide knowledge about the criteria of usability...
متن کاملPerspectives from the History of Medicine Division of the United States National Library of Medicine, National Institutes of Health
2011 marks the 175th anniversary of the United States National Library of Medicine (NLM) that traces its origins to 1836 and the commitment of the second US Army Surgeon General, Thomas Lawson (1789–1861), to purchase books and journals for activeduty medical officers. The occasion affords an opportunity to focus on the contributions of the NLM to the history of medicine and public health, and ...
متن کاملNational Library of Medicine
ion is the elimination of system components that are nonessential to the model and selection of those components that enable the model to best convey the intent of its designer. In computational modeling, the abstraction process may also be called reduction, variable elimination, or feature selection. For example, a patient may be associated with hundreds of variables but usually only a small p...
متن کاملNational Library of Medicine (NLM)
1: Percept Mot Skills 2001 Jun;92 (3 Pt 1):673-4 Geophysical variables and behavior: CIV. Power-frequency magnetic field transients (5 microtesla) and reports of haunt experiences within an electronically dense house. Persinger MA, Koren SA, O'Connor RP. Department of Psychology, Laurentian University, Sudbury, Ontario, Canada. Magnetic field measurements for power frequencies were measured con...
متن کاملSelected resources for emergency and disaster preparedness and response from the United States National Library of Medicine.
The Toxicology and Environmental Health Information Program (TEHIP) of the National Library of Medicine (NLM) works to organize and provide access to a wide range of environmental health and toxicology resources. In recent years, the demand for, and availability of, information on health issues related to natural and man-made emergencies and disasters has increased. Recognizing that access to i...
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ژورنال
عنوان ژورنال: Medical Reference Services Quarterly
سال: 2009
ISSN: 0276-3869,1540-9597
DOI: 10.1080/02763860902816784