The use of essential drugs.
- Geneva : World Health Organization (WHO) , 1990
- 57p. : ill. ; 20 cm.
- Technical report series (World Health Organization), 796. .
Includes bibliographical references.
9241207965
Generics. Drugs--Congresses--Assemblies
UN WHO TRS-796
Includes bibliographical references.
9241207965
Generics. Drugs--Congresses--Assemblies
UN WHO TRS-796