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901“…We are conducting a large prospective study internationally and need to compare diet, assessed by food frequency questionnaires, in a comparable manner between different countries. We have prepared a multi-country food composition database for nutrient estimation in all the countries participating in our study. …”
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902
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903
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904“…BACKGROUND: The time delay between the start of an influenza pandemic and its subsequent initiation in other countries is highly relevant to preparedness planning. …”
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905por Brand, Donald A, Saisana, Michaela, Rynn, Lisa A, Pennoni, Fulvia, Lowenfels, Albert B“…Countries attained a median score of 42.4 of a possible 100 points, ranging from 14.5 (Luxembourg) to 67.3 (Norway). …”
Publicado 2007
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906por Ritter, Alison“…Alison Ritter discusses the pros and cons of a new metric, called the Alcohol Policy Index, which is designed to allow comparisons between countries of their alcohol policies.…”
Publicado 2007
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907“…Background to the debate: Schizophrenia affects an estimated 25 million people in low- and middle-income countries, with an average lifetime risk of about 1%. …”
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908
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909
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910
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911
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912
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913“…The number of environmental DALYs per 1000 capita per year ranges between 14 and 316 according to the country. An analysis by disease group points to main preventions opportunities for each country. …”
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914“…BACKGROUND: Worldwide more than 70 million couples suffer from infertility, the majority being residents of developing countries. Negative consequences of childlessness are experienced to a greater degree in developing countries when compared with Western societies. …”
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915por Herrman, Helen“…Helen Herrman discusses the implications of a new systematic review and meta-analysis of the prevalence of mental disorders in homeless people in Western countries.…”
Publicado 2008
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916“…In 8 other European countries, the incidence of listeriosis has increased, or remained relatively high, since 2000. …”
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917por Cosivi, O, Grange, J M, Daborn, C J, Raviglione, M C, Fujikura, T, Cousins, D, Robinson, R A, Huchzermeyer, H F, de Kantor, I, Meslin, F X“…The World Health Organization (WHO) estimates that human tuberculosis (TB) incidence and deaths for 1990 to 1999 will be 88 million and 30 million, respectively, with most cases in developing countries. Zoonotic TB (caused by Mycobacterium bovis) is present in animals in most developing countries where surveillance and control activities are often inadequate or unavailable; therefore, many epidemiologic and public health aspects of infection remain largely unknown. …”
Publicado 1998
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918
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919“…We tested for dengue seroconversion among 104 Israeli young adults who traveled to tropical countries for at least 3 months. Seven (6. 7%) seroconverted during travel; four (3.8%) had immunoglobulin (Ig) M antibodies; one was symptomatic with borderline IgM and a rise in IgG; two others (1.9%) had a rise in IgG titers, without detectable IgM. …”
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920