title: Effects of hypophysectomy and hormone substitution on packed-cell volume in chickens.
mesh_terms: D000818:Animals; D004906:Erythrocyte Count; D013006:Growth Hormone / Q000008:administration & dosage* / Q000502:physiology; D006400:Hematocrit / Q000662:veterinary*; D007016:Hypophysectomy / Q000662:veterinary; D010902:Pituitary Gland / Q000502:physiology*; D013972:Thyrotropin / Q000008:administration & dosage* / Q000502:physiology
chemical_list: D013972:Thyrotropin; D013006:Growth Hormone