Pulmonary System

Anything pertaining to the respiratory system, including the lungs and the upper airways, but not the nose (which is in the EENT category) [ORWJr].

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  Astragalus (Astragalus membranaceus)
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  Couch Grass (Elymus repens)
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  Shepherd's Purse (Capsella bursa-pastoris)
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  Yarrow (Achillea millefolium)