TY  - BOOK
AU  - Williamson, E.M.
AU  - Evans,Fred J.
AU  - Ohpaho,David T.
TI  - Pharmacological methods in phytotherapy research; selection, preparation and pharmacological evaluation of plant material
SN  - 471942162
U1  - 615.32 
PY  - 1996///
CY  - New York
PB  - John Wiley and Sons
KW  - Medicine - Research methods
KW  - Materia medica,Vegetables
ER  -