TY - JOUR AU - Christova, Iva AU - Di Caro, Antonino AU - Papa, Anna AU - Castilletti, Concetta AU - Andonova, Lubena AU - Kalvatchev, Nikolay AU - Papadimitriou, Evangelia AU - Carletti, Fabrizio AU - Mohareb, Emad AU - Capobianchi, Maria R. AU - Ippolito, Giuseppe AU - Superiore di Sanità, Istituto T1 - Crimean-Congo Hemorrhagic Fever, Southwestern Bulgaria T2 - Emerging Infectious Disease journal PY - 2009 VL - 15 IS - 6 SP - 983 SN - 1080-6059 AB - KW - Viruses KW - Crimean-Congo hemorrhagic fever KW - Crimean-Congo hemorrhagic fever virus KW - PCR KW - cluster KW - Bulgaria KW - letter DO - 10.3201/eid1506.081567 UR - https://wwwnc.cdc.gov/eid/article/15/6/08-1567_article ER - End of Reference