Published in Vaccine Weekly, March 7th, 2012
"The calibration of an antigen standard is carried out in a collaborative study amongst a small number of national regulatory laboratories which are designated by WHO as Essential Regulatory Laboratories...
Want to see the full article?
Welcome to NewsRx!
Learn more about a six-week, no-risk free trial of Vaccine Weekly
Source: Vaccine Weekly (2012-03-07)
NewsRx also is available at LexisNexis, Gale, ProQuest, Factiva, Dialog, Thomson Reuters, NewsEdge, and Dow Jones.