Breast cancer, affecting one in eight American women, is a modern epidemic. The increasing frequency of breast cancer is widely recognized. However, the wealth of compelling epidemiological data on its prevention is generally not available, and as a consequence, is largely unknown to the public. The purpose of this report is to review the epidemiological evidence of preventable causes of breast cancer. TABLE 1 Frequently used abbreviations and terms (listed alphabetically)

Die Depassivierung des Bewehrungsstahls in Stahlbetonbauwerken erfordert Massnahmen, die einen Korrosionsschaden des Stahls während der Lebensdauer des Bauwerks ausschliessen. Es werden die elektrochemischen Verfahren Kathodischer Schutz mit Fremdstrom, Elektrochemische Entfernung von Chloriden und Elektrochemische Realkalisierung behandelt. Neben der Beschreibung der einzelnen Korrosionsarten, werden die Möglichkeiten zur nachträglichen Verbesserung des Korrosionsschutzes durch elektrochemische Verfahren erläutert.

The survey results indicate that the validity of the measurement and therefore the indicated therapy is influenced by subjective concepts. Patients themselves suggested alternatives for detecting the quality of pain. The data should be replicated in larger samples and also take possible influences on the perception of the assessment into account.