Mostrando 181 - 200 Resultados de 29,024 Para Buscar '"brazil"', tiempo de consulta: 0.53s Limitar resultados
  1. 181
    “…Eleven taxa are registered for the first time in this ecosystem, while F. heterothallicus is reported for the first time in Brazil.…”
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    “…The aim of this study was to analyze the clinical and socioeconomic characteristics of a cohort of asthmatics receiving specialized outpatient treatment in a tertiary/teaching public hospital in Brazil. METHODS: Persistent asthmatics older than 5 years old were consecutively included. …”
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  5. 185
    “…BACKGROUND: This study aimed to record the use, and knowledge that residents from São Francisco community (Paraiba, Brazil) have regarding the Cactaceae. METHODS: Semi-structured interviews were carried out with 118 informants; 50 men and 68 women. …”
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  6. 186
    “…OBJECTIVE: The contribution of smoking to socioeconomic inequalities in health is increasing worldwide, including in Brazil. Youth smoking may play an important role in the increasing social inequalities related to smoking. …”
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  7. 187
    “…Three hundred and forty-nine consecutive patients, treated in the Outpatient Eye Clinic of Hospital de Base, São José do Rio Preto, São Paulo state, Brazil, were enrolled in this study. After an eye examination, enzyme-linked immunosorbent assay (ELISA) was used to determine anti-Toxoplasma gondii antibodies. …”
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  8. 188
    “…Thimerosal is an organic mercury derivative found in ophthalmic solutions and certain vaccines in Brazil. Although most studies suggest the prevalence of thimerosal sensitivity to be quite high, this condition does not currently have any clinical relevance. …”
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  9. 189
    “…OBJECTIVE: To determine the frequency of and the factors related to delayed diagnosis of sarcoidosis in Brazil. METHODS: We evaluated patients with a biopsy-proven diagnosis of sarcoidosis, using a questionnaire that addressed the following: time since symptom onset and since the first medical visit; and the number and specialty of the physicians visited. …”
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  10. 190
    “…This study provides evidence of the concomitant presence of two subtypes of the equine influenza A (H(7)N(7) and H(3)N(8)) viruses and the parainfluenza 3 virus in equines in Brazil. Thus, it is advisable to vaccinate equines against these respiratory viruses.…”
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    “…OBJECTIVE: To analyze the compliance of drug advertisements with regulations in Brazil, subject to Resolution RDC No. 102/2000 since 2000, which abides by the WHO’s (World Health Organization) Ethical Criteria for Medicinal Drug Promotion, published in 1988. …”
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  14. 194
    “…One large affected area is the semiarid region of Brazil’s Northeast, which has historically been affected by drought. …”
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  15. 195
    “…This study evaluated dental caries according to the presence of natural teeth and sociodemographic conditions of an elderly population in the state of São Paulo, Brazil. Examinations were performed according to the World Health Organization's guidelines. …”
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  16. 196
    “…BACKGROUND: Scorpionism is a serious public health problem in Brazil. Nationwide epidemiological analyses of scorpion stings are scarce. …”
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