Epidemiology of Pertussis Contact Network Structure Explains the Changing

. clicking here colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others . here following the guidelines can be obtained by Permission to republish or repurpose articles or portions of articles (this information is current as of November 11, 2010 ): The following resources related to this article are available online at www.sciencemag.org http://www.sciencemag.org/cgi/content/full/330/6006/982 version of this article at: including high-resolution figures, can be found in the online Updated information and services, http://www.sciencemag.org/cgi/content/full/330/6006/982/DC1 can be found at: Supporting Online Material http://www.sciencemag.org/cgi/content/full/330/6006/982#otherarticles , 10 of which can be accessed for free: cites 30 articles This article http://www.sciencemag.org/cgi/collection/epidemiology Epidemiology : subject collections This article appears in the following