TY  - RPRT
TI  - Photodynamic therapy.
AU  - A J Pope
AU  - S G Bown
PY  - 1991
DO  - 10.1111/j.1464-410x.1991.tb15246.x
UR  - https://pubmed.ncbi.nlm.nih.gov/1873673/
ID  - 1873673
ER  -