The history of oil market forecasting has been a sorry one, all the more so for the inability of
many forecasters to perceive—let alone correct—their errors. Partly this reflects the role of self…

Aim Assess the association of flossing with periodontitis. Materials and Methods This was a
cross‐sectional study using the National Health and Nutrition Examination Survey ( …

Background The efficacy of several variants of essential oil mouthrinses has been studied
extensively. This is the first study to compare the anti-plaque and anti-gingivitis efficacy of two …

Estimates of declining reserves and production are incurably wrong because they treat as a
quantity what is really a dynamic process driven by growing knowledge. To know the limit to …

Aim: This study was conducted to investigate the effect of rinsing with an essential oil‐containing
mouthrinse on levels of specific supra and subgingival bacteria in subjects with …

Background: Studies have shown that the nature and amount of supragingival plaque can
influence the composition of the contiguous subgingival flora. The purpose of this study was to …

Background Despite widespread use, the impact of minocycline hydrochloride microspheres
on the shifts of oral bacterial species resistant to minocycline remains unknown. This study …

Porphyromonas gingivalis is a gram-negative, obligate anaerobe strongly associated with
chronic adult periodontitis. A previous study has demonstrated that this organism requires …

<p>A group of petroleum analysts using the so-called Hubbert method have been arguing
that resource scarcity will soon have a severe impact on the global economy. Although past …

Is the earth's oil supply starting to run out, or is there far more oil than some experts believe?
This book points out flaws in the research used to warn of an oil shortfall and predicts that …