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The use of fossil evidence to calibrate divergence time estimation has a long history. More recently, Bayesian Markov chain Monte Carlo has become the dominant method of diverge...
SARS coronavirus (SARS-CoV), the causative agent of the large SARS outbreak in 2003, originated in bats. Many SARS-like coronaviruses (SL-CoVs) have been detected in bats, parti...
Research Article| October 01, 2000 New chronology for the late Paleocene thermal maximum and its environmental implications U. Röhl; U. Röhl 1Department of Geosciences, Bremen U...
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTAngle-Dependent Optical Effects Deriving from Submicron Structures of Films and PigmentsGerhard Pfaff and Peter ReyndersView Author I...
The prevalence and impact of adult asthma are substantial, and poor self-management practices, especially failures to adhere to treatment regimens, appear to be a significant pr...
Study objective: Using a conceptual rather than a mathematical approach, this article proposed a link between multilevel regression analysis (MLRA) and social epidemiological co...
OBJECTIVES: To investigate if the population living along streets with high traffic density has a higher prevalence of chronic respiratory symptoms. METHODS: A sample of 673 adu...
When dyspnea must be assessed clinically, there are three methods of assessment: the measurement of dyspnea with activities of daily living using clinical dyspnea ratings such a...
This study examined job involvement and organizational commitment as interactive predictors of absenteeism and tardiness behaviors. Personnel records and questionnaires were use...
ABSTRACT Qualitative social research generates large amounts of non‐standard data which make analysis problematic. This discussion advocates the use of grounded theory as a way ...
completely from the question of why households decide to live within a particular jurisdiction. Although we have no satisfactory thleory of urban local government, economists ha...