Ninth report
By: Expert Committee on Biological Standardization
Series: World Health Organization technical report series -- no. 108; Technical report series (World Health Organization) -- 108.
Publisher: World Health Organization
Published: 1956
Place of publication: Geneva
Language: eng
Number of pages: 20
Subjects: Biological Factors; Standards; Pharmaceutical Preparations; Vaccines; Anti-Bacterial Agents
Notes: "July 1956"

Originally issued in mimeographed form as document WHO/BS/336, 16 November 1955.

Includes bibliographical references.