Animals 4 animal cell 4 animal tissue 4 biliverdin controlled study 4 male 4 nonhuman 4 priority journal 4 4 dimethylaminoazobenzene 2 Adenoma 2 Amphibia 2 Anura 2 Article 2 Blotting, Western 2 Carcinoma, Hepatocellular 2 Disease Progression 2 Fluorescence 2 Fluorophore 2 Heme Oxygenase (Decyclizing) 2 Heme Oxygenase-1 2 Heme oxygenase 2 Hepatocarcinogenesis 2 Hepatocytes 2 Hylidae 2 Hypsiboas punctatus 2 Immunoenzyme Techniques 2 Inflammation 2 Kupffer cell 2 Liver 2 Liver Neoplasms 2