Spine
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Retrospective cohort study of prospectively collected data. ⋯ 3.
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In vitro studies of the role of 17β-estradiol (E2) and its possible targets in intervertebral disc degeneration (IDD). ⋯ 3.
Retrospective cohort study of prospectively collected data. ⋯ 3.
In vitro studies of the role of 17β-estradiol (E2) and its possible targets in intervertebral disc degeneration (IDD). ⋯ 3.