title: Relationship between circulating red cell volume and endogenous thyroxine in sheep.
mesh_terms: D000818:Animals; D001772:Blood Cell Count; D001811:Blood Volume Determination; D001835:Body Weight; D004912:Erythrocytes; D006706:Homeostasis; D007456:Iodine Isotopes; D008297:Male; D012756:Sheep; D013974:Thyroxine / Q000378:metabolism*
chemical_list: D007456:Iodine Isotopes; D013974:Thyroxine