title: Interaction of foreign compounds with hemiproteins and isolated ferriprotoheme.
mesh_terms: D001665:Binding Sites; D003577:Cytochrome P-450 Enzyme System; D004355:Drug Stability; D006418:Heme; D006420:Hemeproteins; D008433:Mathematics; D008706:Methemoglobin; D004364:Pharmaceutical Preparations; D011485:Protein Binding; D013056:Spectrophotometry, Ultraviolet
chemical_list: D006420:Hemeproteins; D004364:Pharmaceutical Preparations; D006418:Heme; D008706:Methemoglobin; D003577:Cytochrome P-450 Enzyme System