TY  - BOOK
ED  - World Health Organization
TI  - Basic tests for drugs: pharmaceuticals substances, medicinal plant materials, and dosage forms 
SN  - 9241545135
PY  - 1998///
CY  - Geneva
PB  - World Health Organization
KW  - Pharmaceuticals Preparations
KW  - analysis
KW  - Dosage Forms
KW  - standards
KW  - Plants, Medicinal
KW  - Chemistry, Analytical
KW  - methods
KW  - Indicators and Reagents
N1  - Includes bibliographical references and index
ER  -