WHO expert committee on biological standardization
Subtitle: twentieth report.
Series: World Health Organization. Technical report series -- no. 384; Technical report series (World Health Organization) -- no. 384.
Publisher: World Health Organization
Published: 1968
Place of publication: Geneva
Language: eng
Number of pages: 98
Subjects: Biological products -- Standards -- Congresses.
Genres: Congresses.
Other titles: Biological standardization.