The aim of this study was to evaluate whether dentists and dental undergraduate students
know the terminology of the International Caries Consensus Collaboration (ICCC), and make …

This study indicates that quantitative information on the clays present in coal would yield
important information on the expected particle size in liquefaction products. In particular coals …

To the Editor:— Almost immediately after the hallucinogenic effects of drugs such as mescaline,
LSD, and peyote were made known, legal and medical restrictions were applied. Those …

Introduction There have been record-high numbers of anti-abortion laws being pushed in the
United States, and Texas has been one of the few states not to have such laws struck down…

Bone loss is a serious concern for human-based space exploration, and to date, it has not
been adequately counteracted. Here, we provide preliminary data showing that low …

History teaches us that if a country did not have energy resources it proceeded to acquire
them by conquest. That is exactlywhat the Germans tried to do in two World Wars. Professor …

In order to supply some direction or motivation to the investigation of the class of models with
which we will be concerned, I am going to compress and distort history to some extent. A …

To the Editor:— I think that there is a sufficient amount of question in the letter of John C. Kramer,
MD (201:892, 1967) to merit clarification. At the time of my previous communication, "Do …

Notwithstanding rising interest in incorporating longitudinal data analysis into social policy
development stimulated by substantial investment in data collection by government, the …

-BACKGROUND: The paucity of neurosurgical care in East Africa remains largely unaddressed.
A sustained investment in local health infrastructures and staff training is needed to …