TY  - RPRT
TI  - 'The disappearing DSA'.
AU  - B Harrington
AU  - M Monaghan
PY  - 1988
DO  - 10.1038/sj.bdj.4806356
UR  - https://pubmed.ncbi.nlm.nih.gov/3422807/
ID  - 3422807
ER  -