TY  - RPRT
TI  - Change in attachment level.
AU  - J C Gunsolley
AU  - A M Best
PY  - 1988
DO  - 10.1902/jop.1988.59.7.450
UR  - https://pubmed.ncbi.nlm.nih.gov/3166057/
ID  - 3166057
ER  -