与"period of retention"相近的词条

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• period of recumbence
• period of reduced ejection
• period of reduced filling
• period of rehabilitation
• period of relaxation
• period of retention
• period of reversal
• period of sampling
• period of sleep
• period of spiralization
• period of stimulation
• period of support
• period of traction
• period of transformation
• period of unconsciousness
• period of validity

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