title: Seasonal changes in the thyroid proteinase of a teleost fish, the burbot, Lota lota L.
mesh_terms: D000818:Animals; D005399:Fishes / Q000378:metabolism*; D010447:Peptide Hydrolases / Q000378:metabolism*; D012621:Seasons; D013961:Thyroid Gland / Q000201:enzymology*
chemical_list: D010447:Peptide Hydrolases