机译:
Istanbul Univ, Cerrahpasa Fac Med, Dept Med Microbiol, Cerrahpasa St, TR-34098 Istanbul, Turkey;
Istanbul Univ, Istanbul Med Fac, Dept Med Microbiol, Istanbul, Turkey;
Bezmialem Vakif Univ, Med Sch, Dept Biostat, Istanbul, TurkeyNorth Marmara Blood Ctr, Turkish Red Crescent, Istanbul, TurkeyMinister Hlth Republ Turkey, Istanbul Publ Hlth Lab, Istanbul, Turkey;