KOELZER, P P [Relation between chemical constitution and pharmacological action in several types of new local anesthetics. II. Aminoacylanilides, derivation of the phenyl nucleus]. [electronic resource] - Arzneimittel-Forschung May 1958 - 270-5 p. digital Publication Type: Journal Article ISSN: 0004-4172 Subjects--Topical Terms: AnestheticsAnesthetics, Local