Rocky Mountain Spotted Fever
- Chlamydiology and RickettsiologyMolecular Typing of Isolates of Rickettsia rickettsii by Use of DNA Sequencing of Variable Intergenic Regions
- Chlamydiology and RickettsiologyEvaluation of a PCR Assay for Quantitation of Rickettsia rickettsii and Closely Related Spotted Fever Group Rickettsiae