Body temperature changes after infection with <i>R. prowazekii</i> strain E (DHW) and strain Evir at 10⁶ (E or Evir), 10⁵ (E1:10 and Evir 1:10), or 10⁴ (E1:100 and Evir 1:100) organisms.

Abstract

<p>L929 cell suspension was used as control.</p