Serum thyroxine concentration in sows housed in a subtropical area.
D000367:Age Factors; D000818:Animals; D004031:Diestrus; D004971:Estrus; D005260:Female; D006799:Housing, Animal; D011247:Pregnancy; D013552:Swine / Q000097:blood* / Q000502:physiology; D013624:Taiwan; D013696:Temperature; D013974:Thyroxine / Q000097:blood*; D014329:Tropical Climate
D013974:Thyroxine