961 resultados para Descriptive Study


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Objective: To determine the prevalence of asthma and chronic obstructive pulmonary disease in patients not known to have these disorders, who present in general practice with persistent cough, and to ascertain criteria to help general practitioners in diagnosis.

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Objective: To determine how patients with lung cancer value the trade off between the survival benefit of chemotherapy and its toxicities.

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"Jointly funded by the Department of Health, Education & Welfare and the Office of Economic Opportunity."

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The results of two years' investigations made by and for the Advisory group of college libraries of the Carnegie corporation of New York, W. W. Bishop, chairman. cf. chapter I.

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Includes bibliography.

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This Article does not have an abstract