这个词是什么意思？
The presence of bacteria, viruses, and fungi in food and food products. This term is not restricted to pathogenic organisms: the presence of various non-pathogenic bacteria and fungi in cheeses and wines, for example, is included in this concept.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D005516 · MeSH 2026。
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