title: Plasma tri-iodothyronine and thyroxine in young growing calves.
mesh_terms: D000367:Age Factors; D000818:Animals; D000831:Animals, Newborn / Q000097:blood*; D002417:Cattle / Q000097:blood*; D005260:Female; D008297:Male; D012727:Sex Characteristics; D013974:Thyroxine / Q000097:blood*; D014284:Triiodothyronine / Q000097:blood*
chemical_list: D014284:Triiodothyronine; D013974:Thyroxine