Behaviour of Zinc Complexes and Zinc Sulphide Nanoparticles Revealed by Using Screen Printed Electrodes and Spectrometry. - Lukas Nejdl; Branislav Ruttkay-Nedecky; Jirí Kudr; Monika Kremplova; Natalia Cernei; Jan Prásek; Marie Konecna; Jaromir Hubalek; Ondrej Zitka; Jindrich Kynicky; Pavel Kopel; René Kizek; et al. (Sensors, 2013)