[1] Charles Univ Prague, Dept Inorgan & Organ Chem, Fac Pharm Hradec Kralove, Hradec Kralove 50003, Czech Republic
[2] Univ Hosp, Dept Clin Microbiol, Hradec Kralove 50005, Czech Republic
[3] Charles Univ Prague, Dept Biol & Med Sci, Fac Pharm Hradec Kralove, Hradec Kralove 50003, Czech Republic