《英文msh词典》Ehrlichia chaffeensis
[主题词] Ehrlichia chaffeensis
[中文释义] 沙费埃里希体
[英文释义] A species of gram-negative bacteria that is the causative agent of human EHRLICHIOSIS. This organism was first discovered at Fort Chaffee,Arkansas,when blood samples from suspected human ehrlichiosis patients were studied.