Lewith, G. T. <br/><br/>
Clinical ecology :  a therapeutic approach to understanding and treating food and chemical sensitivities / 
G.T. Lewith and J.N. Kenyon. 
 - Wellingborough, Northamptonshire :  Thorsons,  1985. 
 - 112 p. :  ill. ;  22 cm. 
<br/><br/> includes index. 
<br/><br/>Includes bibliography. 
<br/><br/><label>ISBN: </label>0722511027 (pbk) : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmentally induced diseases.<br/>Food allergy.