title: Endogeneous peroxidase activity in the frog thyroid gland.
mesh_terms: D000818:Animals; D001001:Anura; D004721:Endoplasmic Reticulum / Q000201:enzymology; D004847:Epithelial Cells; D004848:Epithelium / Q000201:enzymology; D006056:Golgi Apparatus / Q000201:enzymology; D006651:Histocytochemistry; D008854:Microscopy, Electron; D010544:Peroxidases / Q000378:metabolism*; D011898:Ranidae; D013961:Thyroid Gland / Q000166:cytology / Q000201:enzymology*
chemical_list: D010544:Peroxidases