title: Estimation of thyroxine secretion rate in reindeer, Rangifer tarandus: effects of sex, age and season.
mesh_terms: D000064:Acclimatization; D000375:Aging; D000818:Animals; D003081:Cold Climate; D005260:Female; D006207:Half-Life; D007456:Iodine Isotopes; D008297:Male; D008433:Mathematics; D012053:Reindeer; D012621:Seasons; D012737:Sex Factors; D013960:Thyroid Function Tests; D013961:Thyroid Gland / Q000166:cytology / Q000502:physiology; D013974:Thyroxine / Q000097:blood / Q000378:metabolism*
chemical_list: D007456:Iodine Isotopes; D013974:Thyroxine