Influenza Activity -- United States, 2012-13 Season and Composition of the 2013-14 Influenza Vaccine.
- Resource Type
- Article
- Source
MMWR: Morbidity & Mortality Weekly Report . 6/14/2013, Vol. 62 Issue 23, p473-479. 7p. 1 Black and White Photograph, 1 Chart, 2 Graphs.- Subject
- *
INFLUENZA
*INFLUENZA vaccines
*INFLUENZA viruses - Language
- ISSN
- 0149-2195