title: Serum levels of prolactin in sheep as measured by radioimmunoassay.
mesh_terms: D000818:Animals; D002850:Chromatography, Gel; D004589:Electrophoresis, Disc; D004971:Estrus; D005260:Female; D007016:Hypophysectomy; D007106:Immune Sera; D007456:Iodine Isotopes; D007774:Lactation; D008722:Methods; D010902:Pituitary Gland / Q000502:physiology; D011247:Pregnancy; D011270:Pregnancy, Animal; D011388:Prolactin / Q000097:blood*; D011817:Rabbits; D011863:Radioimmunoassay; D012756:Sheep
chemical_list: D007106:Immune Sera; D007456:Iodine Isotopes; D011388:Prolactin