TY  - BOOK
AU  - McLaren, Donald S.
AU  - Frigg, Martin.
TI  - Sight and life manual on vitamin A deficiency disorders (VADD)
SN  - 3906412032
PY  - 2001///
CY  - Switzerland
PB  - Task Force Sight and LIfe
KW  - Vitamin
N1  - Includes bibliographical references
N2  - The reader of this book should know at the beginning something of the purpose for written. It is designated a Manual , or Handbook, and indeed is intended to be the kind book that will be at hand as a guide to those interested in and working in this field
ER  -