Unverified80% confidenceDecision RuleTime unknown
疗程性价比评估应以'达到有效活菌数×有效菌株×满足4-8周疗程'为单位计算,而非单看单盒价格;单价低但活菌数不足或非目标菌株的产品实际无效,属于隐性浪费
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Long-term
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