title: Progesterone receptors in pituitary and brain: combined autoradiography-immunohistochemistry with tritium-labelled ligand and receptor antibodies.
mesh_terms: D000818:Animals; D001345:Autoradiography / Q000379:methods*; D002645:Chickens; D006651:Histocytochemistry; D007031:Hypothalamus / Q000032:analysis*; D007120:Immunochemistry; D010902:Pituitary Gland / Q000032:analysis*; D011980:Receptors, Progesterone / Q000032:analysis*
chemical_list: D011980:Receptors, Progesterone