You are hereHome › 540/145 (x) › 514/185 (x) › Search results (1 - 4 of 4) Title Use of photodynamic therapy to treat prostatic tissue Creator Medical College of Ohio Title Uses of benzochlorins, verdins and porphyrin derivatives and of compositions containing such benzochlorins, verdins and porphyrin derivatives Creator The University of Toledo; Medical College of Ohio Title Compositions of porphyrin derivatives Creator The University of Toledo; Medical College of Ohio Title Use of purpurins, chlorins and purpurin- and chlorin-containing compositions Creator The University of Toledo; Medical College of Ohio; St. Vincent Medical Center