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 全选  【符合条件的数据共：27条】

1 Seasonal changes, sleep length and circadian preference among twins with bipolar disorder [期刊论文]

来源：BMC Psychiatry

作者:Jouko Lönnqvist;Jaakko Kaprio;Markku Koskenvuo;等

关键词:Weather;Twin;...

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2 Register-based data of psychosocial working conditions and occupational groups as predictors of disability pension due to musculoskeletal diagnoses: a prospective cohort study of 24 543 Swedish twins [期刊论文]

来源：BMC Musculoskeletal Disorders

作者:Pia Svedberg;Kristina Alexanderson;Åsa Samuelsson;等

关键词:Twin;Musculoskeletal disorder;...

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3 Outcomes of non-vertex second twins, following vertex vaginal delivery of first twin: a secondary analysis of the WHO Global Survey on Maternal and Perinatal Health [期刊论文]

来源：BMC Pregnancy and Childbirth

作者:Jon Barrett;João Paulo Souza;Guillermo Carroli;等

关键词:Vertex;Twin;...

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4 Outcomes of non-vertex second twins, following vertex vaginal delivery of first twin: a secondary analysis of the WHO Global Survey on Maternal and Perinatal Health [期刊论文]

来源：BMC Pregnancy and Childbirth

作者:Jon Barrett;João Paulo Souza;Guillermo Carroli;等

关键词:Vertex;Twin;...

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5 Reproductive patterns among twins - a Swedish register study of men and women born 1973-1983 [期刊论文]

来源：BMC Pregnancy and Childbirth

作者:Gunilla Sydsjö;Orvar Finnström;John Carstensen;等

关键词:Birth characteristics;Reproduction rate;...

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6 Reproductive patterns among twins - a Swedish register study of men and women born 1973-1983 [期刊论文]

来源：BMC Pregnancy and Childbirth

作者:Gunilla Sydsjö;Orvar Finnström;John Carstensen;等

关键词:Birth characteristics;Reproduction rate;...

预览  |  原文链接  |  全文  [ 浏览：5 下载：3  ]