TY  - BOOK
AU  - WHO
TI  - RESEARCH GUIDELLINES FOR EVALUATING THE SAFETY AND EFFICENCY OF HARBAL MEDICIENS
U1  - 615.537 WHO 
PY  - 1993///
CY  - MANILA
PB  - WORLD HEALTH ORGNASATION
KW  - DRAVYAGUNA-VIGYAN
ER  -