Earn, A A The partographic labor board: an alternative for earlier decisions regarding management during labor. [electronic resource] - American journal of obstetrics and gynecology Dec 1982 - 858-9 p. digital Publication Type: Journal Article ISSN: 0002-9378 Standard No.: 10.1016/0002-9378(82)90370-2 doi Subjects--Topical Terms: FemaleHumansLabor, ObstetricMonitoring, Physiologic--methodsPregnancy