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Abstract
Mesh: See more » AbdomenAtmospheric PressureBirth WeightBlood PressureExtraction, ObstetricalFemaleFetal Diseases/prevention & controlHumansLabor, ObstetricMethodsPregnancy
Year: 1974 PMID: 4827068 PMCID: PMC1610542 DOI: 10.1136/bmj.2.5913.238
Source DB: PubMed Journal: Br Med J ISSN: 0007-1447