“…BACKGROUND: Relatively little is known about American medical student’s attitudes toward caring for the uninsured, limiting physician reimbursement and the role of cost-effectiveness data in medical decision-making. …”
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“…BACKGROUND: American football is an extremely physical game with a much higher risk of injury than other sports. …”
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“…North American bison (Bison bison) are becoming increasingly important to both grassland management and commercial ranching. …”
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“…We studied 7539 African American and 3363 Hispanic women from the Women’s Health Initiative. …”
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“…Temperature-dependent sex determination (TSD), commonly found among reptiles, is a sex determination mode in which the incubation temperature during a critical temperature sensitive period (TSP) determines sexual fate of the individual rather than the individual’s genotypic background. In the American alligator (Alligator mississippiensis), eggs incubated during the TSP at 33 °C (male producing temperature: MPT) yields male offspring, whereas incubation temperatures below 30 °C (female producing temperature: FPT) lead to female offspring. …”
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“…Of 1884 subjects, 90% were either white or African American. Cytomegalovirus seropositivity was significantly more common among African Americans (73% vs 42%; odds ratio, 3.31; 95% confidence interval, 2.7–4.1), and this disparity persisted across the life span. …”
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“…American trypanosomiasis, commonly known as Chagas disease, is caused by the flagellate protozoan parasite Trypanosoma cruzi. …”
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“…These results should be proved with a South American trial, and if confirmed, it can impact on future decisions regarding decompressive craniectomy for acute ischemic stroke in our region.…”
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“…American black bears (Ursus americanus) are seasonally polyoestrous and exhibit delayed implantation, which may allow equal and independent fertility of recurrent oestruses of a mating season. …”
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“…Lifestyle behaviours such as physical activity and dietary intake have been largely associated with obesity in many countries; however studies that combine nutrition and physical activity assessment in representative samples of Latin American countries are lacking. The aim of this study is to present the design rationale of the Latin American Study of Nutrition and Health/Estudio Latinoamericano de Nutrición y Salud (ELANS) with a particular focus on its quality control procedures and recruitment processes. …”
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“…METHODS: Publicly available American Gut Project questionnaire and fecal 16S rRNA sequence data were analyzed. …”
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“…BACKGROUND: Metabolic syndrome is a cluster of different risk factors (abdominal obesity, insulin resistance, high blood pressure, and high cholesterol) that predispose to the development of cardiovascular diseases. African American women (AAW) are easily predisposed to metabolic syndrome due to higher levels of insulin resistance. …”
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“…In an effort to draw attention to malnutrition in Latin American healthcare, a feedM.E. Latin American Study Group was formed to extend the reach and support the educational efforts of the feedM.E. …”
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“…Abstract. The South American leafhopper genus Parandanus Linnavuori & DeLong (Deltocephalinae: Deltocephalini) is reviewed and four of its six species are illustrated and male genital characters are provided. …”
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“…INTRODUCTION: American cockroaches, Periplaneta americana, are the most important pests in hospitals and dwelling environments. …”
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