| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,527,906,992 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
WCV |
Also found in: Dictionary/thesaurus, Medical | 0.03 sec. |
How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? References in periodicals archive |
|---|
Polymorphism of Bordetellapertussis isolates circulating the last ten years in France, where a single effective whole-cell vaccine has been used for more than thirty years. Fewer adverse events are associated with the acellular than with the whole-cell vaccine. 8, 1996 New England Journal of Medicine demonstrated that the acellular pertussis vaccines provide disease protection and provoke fewer reactions than the whole-cell vaccine. |
| Acronyms and Abbreviations |
| Free Tools: |
For surfers:
Browser extension |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|