We all live in a virtual sea of microorganisms—bacteria, viruses, fungi, and so forth. These microbes can reside in the throat, mouth, nose, intestinal tract, or almost anywhere, and they are as much a part of our bodies as the food we eat. Usually, these microorganisms do not cause illness unless our resistance becomes lowered and our immune system is weakened.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
We all live in a virtual sea of microorganisms—bacteria, viruses, fungi, and so forth. These microbes can reside in the throat, mouth, nose, intestinal tract, or almost anywhere, and they are as much a part of our bodies as the food we eat. Usually, these microorganisms do not cause illness unless our resistance becomes lowered and our immune system is weakened.
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
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Paperback. Etat : Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. N° de réf. du vendeur G1500376981I3N00
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