篇名 | 作者 | 刊名 | 出版年 | 查看 |
Pregnancy-related mortality in the United States, 1991-1997 |
Berg, C.J.;Chang, J.;Callaghan, W.M.;Whitehead, S.J.; |
Obstetrics and Gynecology |
2003-02-01 |
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Pregnancy-related mortality among women aged 35 years and older, UnitedStates, 1991-1997 |
Callaghan, W.M.;Berg, C.J.; |
Obstetrics and Gynecology |
2003-11-01 |
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Pregnancy-related mortality among women aged 35 years and older, UnitedStates, 1991-1997 |
Callaghan, W.M.;Berg, C.J.; |
Obstetrics and Gynecology |
2003-11-01 |
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Pregnancy-related mortality among women aged 35 years and older, UnitedStates, 1991-1997 |
Callaghan, W.M.;Berg, C.J.; |
Obstetrics and Gynecology |
2003-11-01 |
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Pregnancy-associated hospitalizations in the United States, 1999-2000 |
Bacak, S.J.;Callaghan, W.M.;Dietz, P.M.;Crouse, C.; |
American Journal of Obstetrics and Gynecology |
2005-02-01 |
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The reporting of pre-existing maternal medical conditions andcomplications of pregnancy on birth certificates and in hospital dischargedata |
Lydon-Rochelle, M.T.;Holt, V.L.;Cardenas, V.;Nelson, J.C.;Easterling, T.R.;Gardella, C.;Callaghan, W.M.; |
American Journal of Obstetrics and Gynecology |
2005-07-01 |
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Maternal obesity and risk of stillbirth: a metaanalysis |
Chu, S.Y.;Kim, S.Y.;Lau, J.;Schmid, C.H.;Dietz, P.M.;Callaghan, W.M.;Curtis, K.M.; |
American Journal of Obstetrics and Gynecology |
2007-09-01 |
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Maternal obesity and risk of stillbirth: a metaanalysis |
Chu, S.Y.;Kim, S.Y.;Lau, J.;Schmid, C.H.;Dietz, P.M.;Callaghan, W.M.;Curtis, K.M.; |
American Journal of Obstetrics and Gynecology |
2007-09-01 |
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Maternal obesity and risk of stillbirth: a metaanalysis |
Chu, S.Y.;Kim, S.Y.;Lau, J.;Schmid, C.H.;Dietz, P.M.;Callaghan, W.M.;Curtis, K.M.; |
American Journal of Obstetrics and Gynecology |
2007-09-01 |
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