title: Activity of the pituitary-thyroid system during the neonatal period in the pig. II. Histology.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D001831:Body Temperature; D007031:Hypothalamus / Q000502:physiology; D010902:Pituitary Gland / Q000033:anatomy & histology* / Q000502:physiology*; D011817:Rabbits; D013552:Swine; D013961:Thyroid Gland / Q000033:anatomy & histology* / Q000502:physiology*