Vitamin deficiency in the elderly  prevalence, clinical significance and effects on brain function 
edited by J.R. Kemm with the assistance of R.J. Ancill 
 - Oxford  Blackwell Scientific Publications  1985 
 - 210 p. :  ill. ;  23 cm. 
<br/><br/>Bibliography: p166-203. - Includes index 
<br/><br/><label>ISBN: </label>0632013656 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged--Diseases.<br/>Deficiency diseases.<br/>Vitamins in human nutrition.<br/>Avitaminosis--In old age.<br/>Vitamins.