TY  - BOOK
AU  - McLaren,Donald S.
AU  - Frigg,Martin
TI  - Sight and life manual on vitamin A deficiency disorders (VADD)
SN  - 3906412008
U1  - 613.2 
PY  - 1997///
CY  - Basel
PB  - Task Force Sight and Life
KW  - VITAMINA A
KW  - VITAMINAS
ER  -