Effect of povidone iodine, chlorhexidine digluconate and toyocamycin on amphizoic amoebic strains, infectious agents of Acanthamoeba keratitis - a growing threat to human health worldwide. - Padzik M; Baltaza W; Conn DB; Szaflik JP; Chomicz L (Annals of agricultural and environmental medicine : AAEM, 2018)