Low-dimensional compounds containing bioactive ligands. Part XX: crystal structures, cytotoxic, antimicrobial activities and DNA/BSA binding of oligonuclear zinc complexes with halogen derivatives of 8-hydroxyquinoline / Michaela Harmošová, Martin Kello, Michal Goga, Ľudmila Tkáčiková, Mária Vilková, Danica Sabolová, Simona Sovová, Erika Samoľová, Miroslava Litecká, Veronika Kuchárová, Juraj Kuchár, Ivan Potočňák KE304