Yordanova, M.Z. 2018. RESEARCHING THE POSSIBILITIES AND ATTITUDES TOWARDS EXPANDING THE PROFESSIONAL COMPETENCES OF RADIOGRAPHERS IN NORTH-EASTERN BULGARIA . Journal of Advanced Research in Medical and Health Science (ISSN 2208-2425). 4, 9 (Sep. 2018), 75–79. DOI:https://doi.org/10.53555/nnmhs.v4i9.605.