Rowe, Cheryl A <br/><br/>
Specific formulation of Camellia sinensis prevents cold and flu symptoms and enhances gamma,delta T cell function: a randomized, double-blind, placebo-controlled study.  [electronic resource] 

 -  Journal of the American College of Nutrition  Oct 2007 
 - 445-52 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0731-5724 
<br/><br/><label>Standard No.: </label>10.1080/07315724.2007.10719634  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Camellia sinensis--chemistry<br/>Common Cold--immunology<br/>Dietary Supplements<br/>Double-Blind Method<br/>Female<br/>Flow Cytometry<br/>Humans<br/>Immunity, Cellular--drug effects<br/>Influenza, Human--immunology<br/>Interferon-gamma--metabolism<br/>Lymphocyte Activation--drug effects<br/>Male<br/>Middle Aged<br/>Phytotherapy<br/>Severity of Illness Index<br/>T-Lymphocytes--immunology<br/>Time Factors<br/>Treatment Outcome