TY  - RPRT
TI  - Hematoporphyrin derivatives: an oligomeric composition study.
AU  - A F Mironov
AU  - A N Nizhnik
AU  - A Y Nockel
PY  - 1990
DO  - 10.1016/1011-1344(90)85035-u
UR  - https://pubmed.ncbi.nlm.nih.gov/2107292/
ID  - 2107292
ER  -