[Effects of Astragalus membranaceus on enhancement of mouse natural killer cell activity].
D000818:Animals; D027885:Astragalus propinquus; D002681:China; D007372:Interferons / Q000096:biosynthesis; D007694:Killer Cells, Natural / Q000187:drug effects* / Q000276:immunology; D051379:Mice; D010936:Plant Extracts / Q000494:pharmacology; D010946:Plants, Medicinal
D010936:Plant Extracts; D007372:Interferons