No abstract available
Publication types
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Letter
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Research Support, U.S. Gov't, P.H.S.
MeSH terms
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Adolescent
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Adult
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Aged
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Baltimore / epidemiology
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Case-Control Studies
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Female
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Femur Head Necrosis / complications
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Femur Head Necrosis / epidemiology*
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HIV Infections / complications*
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Humans
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Incidence
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Male
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Middle Aged