β-Carotene Produces Sustained Remissions in Patients With Oral Leukoplakia<subtitle>Results of a Multicenter Prospective Trial</subtitle>
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چکیده
منابع مشابه
Beta-carotene produces sustained remissions in patients with oral leukoplakia: results of a multicenter prospective trial.
BACKGROUND Beta-Carotene has been reported to produce regressions in patients with oral leukoplakia, a premalignant lesion. However, previous studies have all been of short duration, with clinical response as the end point. OBJECTIVE To evaluate the duration of response and the need for maintenance therapy in subjects who respond to beta-carotene. METHODS In this multicenter, double-blind, ...
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چکیده ندارد.
15 صفحه اولSurvival of Premature and Low Birth Weight Infants: A Multicenter, Prospective, Cohort Study in Iran
ABSTRACTBackground: The survival rate of preterm and low-birth-weight (LBW) infants depends on various factors such as birth weight, gestational age, and quality of care. The present study aimed at evaluating the survival rate of preterm and LBW infants, predictive factors, and the risk of mortality in three training hospitals of Mashhad and Tabriz cities.Methods: This prospective, cohort study...
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ژورنال
عنوان ژورنال: Archives of Otolaryngology–Head & Neck Surgery
سال: 1999
ISSN: 0886-4470
DOI: 10.1001/archotol.125.12.1305