• Physicochemical research of clinically retrieved CU-NI-TI orthodontic archwiresStoyanova-Ivanova, Angelina; Petrov, Valeri G.; Petrova, Violeta P.; Andreeva, Laura A.; Ilievska, Ivana; Zaleski, Andrzej Janusz; Mikli, ValdekActa Medica Bulgarica2021 / p. 68 - 74 https://doi.org/10.2478/amb-2021-0011 https://www.scopus.com/sourceid/26759 https://www.scopus.com/record/display.uri?eid=2-s2.0-85105706361&origin=resultslist&sort=plf-f&src=s&sid=d8709a23976409e92e5a00295154abf1&sot=b&sdt=b&s=DOI%2810.2478%2Famb-2021-0011%29&sl=97&sessionSearchId=d8709a23976409e92e5a00295154abf1&relpos=0