![](/img/cover-not-exists.png)
Why the MRC randomized trials of whooping cough (pertussis) vaccines remain important more than half a century after they were done
Jefferson, TVolume:
100
Journal:
Journal of the Royal Society of Medicine
DOI:
10.1177/014107680710000720
Date:
July, 2007
File:
PDF, 105 KB
2007