Who export committee on biological standardization,sixtieth report.
- Geneva, Switzerland: World Health Organization, 2013.
- viii, 231 p. :
- (WHO Technical report series; no. 977.) .
Includes bibliographical references.
9789241209779
Biological products--Standards.
Vaccines--Standards.
Reference standards.
Guideline.
U/N RA8 T4 / W67 no.977