Double-blind evaluation of a benzodiazepine compound (lorazepam) as premedication in upper digestive endoscopy

Pérez Machado, L.; Hinestrosa, H.; Dejman, E.; Marín, L.; García Machado, R.; Ortega Borjas, J.A.

G.E.N 33(1): 15-23

1979


ISSN/ISBN: 0016-3503
PMID: 44504
Document Number: 150970

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