You are hereHome › 514/185 (x) › 436/548 (x) › Search results (1 - 4 of 4) Title Production and use of dimers of hematoporophyrin, purpurins, chlorines and purpurin- and chlorin-complexes Creator The University of Toledo Title Production and use of purpurins, chlorins and purpurin- and chlorin-containing compositions Creator The University of Toledo; Medical College of Ohio; St. Vincent Medical Center Title Production and use of purpurins, chlorins and purpurin- and chlorin-containing compositions Creator The University of Toledo; Medical College of Ohio; St. Vincent Medical Center Title Use of purpurins, chlorins and purpurin- and chlorin-containing compositions Creator The University of Toledo; Medical College of Ohio; St. Vincent Medical Center