title: Proposed structure of the tumor-localizing fraction of HPD (hematoporphyrin derivative).
mesh_terms: D000818:Animals; D005260:Female; D017324:Hematoporphyrin Derivative; D006415:Hematoporphyrins / Q000138:chemical synthesis*; D007939:Leukemia L1210 / Q000378:metabolism*; D051379:Mice; D008810:Mice, Inbred C57BL; D013329:Structure-Activity Relationship
chemical_list: D006415:Hematoporphyrins; D017324:Hematoporphyrin Derivative