منابع مشابه
Tamoxifen therapy in breast cancer control worldwide.
In most developed and many developing countries, breast cancer is the most frequent cancer and the leading cause of cancer death among women. At least 50% of all breast cancer patients worldwide would survive longer, however, if public awareness about and early detection of the condition were increased and greater use were made of efficient treatment of proven value. With early-stage, localized...
متن کاملQuality Control Materials for Analysis of Vitamins in Food
− One of priorities in research undertaken to support Food Composition Analysis was the production of a range of reference materials relevant to determine nutrients in selected foods. This paper describes the implementation and outcomes of activities on reference material production program and their contribution to international developments in the harmonization of Quality System of Food Compo...
متن کاملVitamins and Stomach Cancer: A Hospital Based Case-Control Study in Iran
Background: This study investigated the association between vitamins intakes and risk of gastric cancer (GC) among Iranian population. Methods: In this hospital-based case-control study, 178 pathologically confirmed GC patients and 276 healthy controls were interviewed to answer a valid diet history questionnaire. Unconditional logistic regression, in which potential confounders were taken i...
متن کاملWorldwide inequality in production of systematic reviews
Background: Investment in science is vital for the development and well-being of societies. This study aims to assess the scientific productivity of countries by quantifying their publication of systematic reviews taking the gross national income per capita (GNIPC) into account. Methods: Medline and ISI Web of Science were searched for systematic reviews published between 1st January 2006 an...
متن کاملFacial Activation Control Effect (FACE)
The present study was the first in line of a series of experiments investigating the possibilities of using voluntarily produced physiological signals in computer-assisted therapy. The current aim was to find out whether computer-guided voluntary facial activations have an effect on autonomous nervous system activity. Twenty-seven participants performed a series of voluntary facial muscle activ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 1992
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.305.6855.711