Vieira Portella, A A [Type II neuroleptoanalgesia in cesarean section. Preliminary note]. [electronic resource] - Revista espanola de anestesiologia y reanimacion Jul 1976 - 302-6 p. digital Publication Type: Journal Article ISSN: 0034-9356 Subjects--Topical Terms: Anesthesia, Obstetrical--methodsCesarean SectionEvaluation Studies as TopicFemaleHumansNeuroleptanalgesia--methodsPregnancy