TY  - RPRT
TI  - Comparative studies on orthodontic elastic threads.
AU  - M Persson
AU  - S Kiliaridis
AU  - B Lennartsson
PY  - 1983
DO  - 10.1093/ejo/5.2.157
UR  - https://pubmed.ncbi.nlm.nih.gov/6574922/
ID  - 6574922
ER  -