(Q44114462)
Statements
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Topical pharyngeal anesthesia for easing endoscopy: a double-blind, randomized, placebo-controlled study (English)
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J Lachter
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R Jacobs
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A Lavy
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A Weisler
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A Suissa
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R Enat
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S Eidelman
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1 January 1990
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36
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1
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19-21
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Identifiers
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1 reference