title: Seasonal changes in hydrocortisone secretion rate of reindeer, Rangifer tarandus.
mesh_terms: D000064:Acclimatization; D000311:Adrenal Glands / Q000378:metabolism; D000818:Animals; D006207:Half-Life; D006854:Hydrocortisone / Q000097:blood / Q000378:metabolism*; D012053:Reindeer / Q000378:metabolism*; D012621:Seasons; D012636:Secretory Rate; D014316:Tritium
chemical_list: D014316:Tritium; D006854:Hydrocortisone