Twenty-third report
By: WHO Expert Committee on Biological Standardization.
Series: Technical report series - World Health Organization ; no. 463
Publisher: World Health Organization
Published: 1971
Place of publication: Geneva
Language: eng
Number of pages: 94
Subjects: Biological products -- Standards -- Congresses.; Antibiotics -- Standards -- Congresses.; Antigens -- Standards -- Congresses.
Notes: Includes bibliographical references.