Animal immunization and cross absorb test demonstrated that Acinetobacter Lwoffi and strain Ox_ ( 19 ) of Proteus had common antigen which indicated that infections with Acinetobacter Lwoffi may produce positive Weil-Felix reaction .

经动物免疫、交叉吸收试验证明，Lwoff不动杆菌与变形杆菌Ox19有部分共同抗原成份，表明不动杆菌感染可致 外& 斐 氏 反应阳性。