1Hong Xi Xu, Spencer HS Lee, Song F Lee, et al. Isolation and characterization of an anti-HSV polysaccharide from Prunella vulgaris[J]. Antiviral Research, 1999,44(1): 43-54.
2Nagai T, Miyaichi Y, Tomimori T, et al. In vivo anti-influenza virus activity of plant flavonoids possessing inhibitory activity for influenza virus sialidase[J]. Antiviral Res, 1992,19(3): 207-217.
3Turan K, Nagata K, Kuru A. Antiviral effect of Sanicula europaea L. leaves extract on influenza virus-infected cells[J].Biochem Biophys Res Commun, 1996,225(1): 22-26.
4Nagai T, Moriguchi R, Suzuki Y, et al. Mode of action of the anti-influenza virus activity of plant flavonoid, 5,7,4'-trihydroxy-8-methoxyflavone, from the roots of Scutellaria baicalensis [J]. Antiviral Res, 1995,26(1): 11-25.
5Nagai T, Miyaichi Y, Tomimori T, et al. Inhibition of mouse liver sialidase by plant flavonoids[J]. Biochem Biophys Res Commun, 1989,163(1): 25-31.
6Utsunomiya T, Kobayashi M, Pollard RB, et al. Glycyrrhizin, an active component of licorice roots, reduces morbidity and mortality of mice infected with lethal doses of influenza virus[J]. Antimicrob Agents Chemother, 1997,41(3): 551.
7Nakayama M, Suzuki K, Toda M, et al. Inhibition of the infectivity of influenza virus by tea polyphenols[J].Antiviral Res, 1993,21: 289-299.
8Serkedjieva J, Hay AJ. In vitro anti-influenza virus activity of a plant preparation from Geranium sanguineum L[J]. Antiviral Res, 1998,37(2): 121-130.
9Serkedjieva J. Antiinfective activity of a plant preparation from Geranium sanguineum L[J]. Pharmazie, 1997,52(10): 799-802.
10Serkedjieva J. Inhibition of influenza virus protein synthesis by a plant preparation from Geranium sanguineum L[J].Acta Virol, 1995,39(1): 5-10.