Photodynamic therapy: its potential for the treatment of gastrointestinal malignancies and precancerous conditions.
C
C
Ell
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L
Gossner
D005770:Gastrointestinal Neoplasms / Q000188:drug therapy*; D006801:Humans; D010778:Photochemotherapy / Q000379:methods*; D017319:Photosensitizing Agents / Q000627:therapeutic use; D011230:Precancerous Conditions / Q000188:drug therapy*
D017319:Photosensitizing Agents