| GRW | giant ragweed [test] |
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| PRW | polymerized ragweed |
| RA | radioactive; ragocyte; ragweed antigen; rapidly adapting [receptors]; reactive arthritis; reciprocal... |
| RAG | ragweed; recombination activating gene |
| RW | radiological warfare; ragweed; respiratory work; Romano-Ward [syndrome]; round window |
| PRW | polymerized ragweed |
|---|---|
| RW | ragweed |
| ragweed | <botany> A common American composite weed (Ambrosia artemisiaefolia) with finely divided leaves; hogweed. Great ragweed, a coarse American herb (Ambrosia trifida), with rough three-lobed opposite leaves. Source: Websters Dictionary (01 Mar 1998) |
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| ragweed |
any of various species of plants of the genus Ambrosia whose pollen can cause hay fever.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| ragweed | any of numerous chiefly North American weedy plants constituting the genus Ambrosia that produce highly allergenic pollen responsible for much hay fever and asthma |
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| ragweed | widespread European weed having yellow daisylike flowers |
| ragweed | pollen of the ragweed plant is a common allergen |
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