TY  - RPRT
TI  - ASPA adhesion study.
AU  - T E Prodger
AU  - M Symonds
PY  - 1977
DO  - 10.1038/sj.bdj.4803984
UR  - https://pubmed.ncbi.nlm.nih.gov/199218/
ID  - 199218
ER  -