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Topical pharyngal anesthesia for easing endoscopy: a double-blind, randomized, placebo-controlled study
Lachter, J., Jacobs, R., Lavy, A., Weisler, A., Suissa, A., Enat, R., Eidelman, S.Volume:
36
Year:
1990
Language:
english
DOI:
10.1016/S0016-5107(90)70915-7
File:
PDF, 1.92 MB
english, 1990