WHO expert committee on biological standardization
Subtitle: twenty-second report.
Series: World Health Organization. Technical report series -- no. 444; Technical report series (World Health Organization) -- 444.
Publisher: World Health Organization
Published: 1970
Place of publication: Geneva
Language: eng
Number of pages: 134
Subjects: Biological products -- Standards -- Congresses.; Biological products -- Congresses.
Genres: Congresses.
Other titles: Biological standardization.