TY - RPRT TI - A use hypothesis for 55 Nitinol wire for orthodontics. AU - G F Andreasen AU - P R Brady PY - 1972 DO - 10.1043/0003-3219(1972)042<0172:auhfnw>2.0.co;2 UR - https://pubmed.ncbi.nlm.nih.gov/4502021/ ID - 4502021 ER -