“Validation of a Duplex Real-Time PCR Assay for the Microbiological Diagnosis of Rickettsia Spp. Infection in the Metropolitan Area of Bologna ”. Microbiologia Medica 39, no. 2 (December 3, 2024). Accessed June 20, 2026. https://www.pagepressjournals.org/mm/article/view/13217.