Dr. Michael Murray The IMMUNE FA CTOR - Natural MediFAQS

References
25 Percival SS: Use of echinacea in medicine.
Biochem Pharmacol 2000;60:155-8.
26 Melchart D, Linde K, Fischer P; Kaesmayr J: Echinacea for preventing and
treating the common cold.
Cochrane Database Syst Rev 2000; (2):CD000530.
27 Barrett B, Vohmann M, Calabrese C: Echinacea for upper respiratory infection.
J Fam Pract 1999;48(8):628-35.
28 Melchart D, Walther E, Linde K, et al.: Echinacea root extracts for the preven
tion of upper respiratory tract infections. A double-blind, placebo-controlled
randomized trial. Arch Fam Med 1998;7:541-5.
29 Foster S: Echinacea. Nature's Immune Enhancer. Healing Arts Press,
Rochester, VT, 1991.
30 Chang HM and But PPH (eds.): Pharmacology and Applications of Chinese
Materia Medica. Singapore, World Scientific, 1987, pp1041–6.
31 Chu DT, Wong WL, Mavlight GM: Immunotherapy with Chinese medicinal
herbs. J Clin Lab Immunol 1988;25:119-29.
32 H. Hemila, W. Herman, “Vitamin C and the Common Cold: A Retrospective
Analysis of Chalmers’ Review,” J Am Coll Nutr 1995;14:116–23.
33 Mossad SB, Macknin ML, Medendorp SV, et al.: Zinc gluconate lozenges for
treating the common cold. A randomized, double-blind, placebo-controlled
study. Annals Intern Med 1996;125:81-8.
34 Mengs U, Clare CB, Poiley JA: Toxicity of echinacea purpurea.
Arzneim Forsch 1991;41:1076-81.
35 Gallo M, Sarkar M, Au W, et al.: Pregnancy outcome following gestational
exposure to echinacea: A prospective controlled study.
Arch Intern Med. 2000;160:3141-3.
36 Lersch C, Zeuner M, Bauer A, et al.: Nonspecific immunostimulation with low
doses of cyclophosphamide (LDCY), thymostimulin, and echinacea purpurea
extracts (echinacin) in patients with far advanced colorectal cancers:
preliminary results. Cancer Invest. 1992;10:343-8.
37 Lersch C, Zeuner M, Bauer A, et al.: Stimulation of the immune response
in outpatients with hepatocellular carcinomas by low doses of cyclophosphamide
(LDCY), echinacea purpurea extracts (Echinacin) and thymostim
ulin. Arch Geschwulstforsch. 1990;60:379-83.
38 Bauer R.: Echinacea drugs—effects and active ingredients.
Z Arztl Fortbild 1996;90:111-5.
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