No abstract available
Publication types
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Clinical Trial
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Randomized Controlled Trial
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Research Support, Non-U.S. Gov't
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Review
MeSH terms
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Clinical Trials as Topic
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Hemorrhage / chemically induced
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Heparin / administration & dosage*
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Humans
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Injections, Subcutaneous
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Postoperative Complications / prevention & control*
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Pulmonary Embolism / mortality
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Pulmonary Embolism / prevention & control*
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Random Allocation
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Thrombophlebitis / mortality
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Thrombophlebitis / prevention & control*