Confounding" is an important issue in etiologic
Investigators look for ways in which etiologic
agents could have contaminated food, survived, and propagated.
Streptococcus mutans species have been shown to be the commonest etiologic
agents of caries.
Since the focus of the study was firearm related injuries, we chose those injured in motor vehicle crashes for comparisons because motor vehicle crashes are the leading cause of spinal cord injury; and this is the only etiologic
based group with a membership large enough and having adequately similar attributes to provide practical comparisons.
agents in both vehicles are the same and the regulations regarding both products must be the same as well.
in the absence of such evidence, an etiologic
organic factor can be presumed if the disturbance cannot be accounted for by any non-organic mental disorder, e.
An analysis of the incidence and antimicrobial susceptibilities of etiologic
agents An estimation of the current antibiotic treatment costs and market size by infection site An assessment of key unmet needs and new product development
agent was identified in 89% of the 161 outbreaks tested by molecular methods.
However, fulfilling Koch's postulates through experimental infections is required to draw conclusions about an etiologic
For example, diseases such as asthma arise from dozens of etiologic
The recently discovered human metapneumovirus may play a direct etiologic
role in acute asthma exacerbations in adults, a prospective observational study suggests.
School of Medicine) also outline key characteristic pathologic findings and provide prognostic, pathogenic, and etiologic
There is a known etiologic
link between this malignancy and exposure to radiation, either environmental or therapeutic.
Today, if the family is cited as an etiologic
factor in schizophrenia, the context is likely to be genetics or prenatal exposure to influenza or malnutrition.
Is it conclusive that [HHV8] plays an etiologic