Basic tests for drugs :
Basic tests for drugs : Pharmaceutical substances, medicinal plant materials, and dosage forms /
World Health Organization.
- Geneva : World Health Organization, 1998.
- iii, 91 p. ; 24 cm.
Includes bibliographical references and index
92-4-154513-5
Drugs--Analysis
Medicinal plants--Analysis
Drugs--Dosage forms
Includes bibliographical references and index
92-4-154513-5
Drugs--Analysis
Medicinal plants--Analysis
Drugs--Dosage forms