No abstract available
MeSH terms
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Adult
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Aged
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Aged, 80 and over
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Blood Platelets / analysis*
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Clinical Trials as Topic
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Double-Blind Method
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Drug Evaluation
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Growth Substances / isolation & purification
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Growth Substances / therapeutic use
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Humans
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Leg Ulcer / drug therapy
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Middle Aged
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Random Allocation
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Tissue Extracts / isolation & purification
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Tissue Extracts / pharmacology
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Tissue Extracts / therapeutic use*
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Wound Healing / drug effects*
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Wounds and Injuries / drug therapy*
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Wounds and Injuries / pathology
Substances
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Growth Substances
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Tissue Extracts