1. Department of Drug Form Technology, Faculty of Pharmacy, Wroclaw Medical University, 211a Borowska Str, 50-556 Wroclaw, Poland
2. Screening Biological Activity Assays and Collection of Biological Material Laboratory, Wroclaw Medical University, 211a Borowska Str, 50-556 Wroclaw, Poland
3. Department of Pharmaceutical Microbiology and Parasitology, Wroclaw Medical University, 211a Borowska Str, 50-556 Wroclaw, Poland
4. School of Pharmacy, University of East Anglia, Chancellors Drive, NR4 7TJ Norwich, U.K.