FITZPATRICK, M J Barbiturate- and nonbarbiturate-managed labors. A controlled study of promazine in the predelivery regimen. [electronic resource] - The Medical annals of the District of Columbia Jun 1960 - 326-32 p. digital Publication Type: Journal Article ISSN: 0025-6986 Subjects--Topical Terms: AnesthesiaAnesthesia, ObstetricalBarbituratesFemaleHumansLabor, ObstetricPregnancyPromazine--therapy