H A OTT, M L BYRD. Show Affiliations »
Abstract
Keywords: ANESTHESIA; LABOR/anesthesia and analgesia; MATERNITY/statistics; VITAL STATISTICS
Mesh： See more » AnalgesiaAnesthesiaAnesthesia and AnalgesiaFemaleHumansLabor, ObstetricMaternal MortalityMichiganMothers/statistics & numerical dataPregnancyVital Statistics
Year: 1955 PMID： 13233786
Source DB: PubMed Journal: J Mich State Med Soc ISSN： 0098-7522