title: SEASONAL VARIATION IN THE ACTIVITY OF THYROID GLAND IN RATS.
mesh_terms: D001481:Basal Metabolism; D002980:Climate; D051381:Rats; D012106:Research; D012621:Seasons; D013960:Thyroid Function Tests; D013961:Thyroid Gland; D013972:Thyrotropin
chemical_list: D013972:Thyrotropin
keywords: BASAL METABOLISM; CLIMATE; EXPERIMENTAL LAB STUDY; PROTEIN-BOUND IODINE TEST; RATS; SEASONS; THYROID GLAND; THYROTROPIN