title: The binding of progesterone, R-5020 and ORG-2058 to progesterone receptor.
mesh_terms: D001667:Binding, Competitive; D002499:Centrifugation, Density Gradient; D046508:Culture Techniques; D003600:Cytosol / Q000032:analysis / Q000378:metabolism; D005260:Female; D006801:Humans; D009215:Myometrium / Q000032:analysis / Q000166:cytology / Q000378:metabolism; D009649:Norpregnadienes / Q000378:metabolism*; D009652:Norpregnenes / Q000378:metabolism; D011282:Pregnenediones / Q000378:metabolism*; D011374:Progesterone / Q000378:metabolism*; D011397:Promegestone / Q000378:metabolism*; D011980:Receptors, Progesterone / Q000032:analysis / Q000378:metabolism*
chemical_list: D009649:Norpregnadienes; D009652:Norpregnenes; D011282:Pregnenediones; D011980:Receptors, Progesterone; C020175:16 alpha-ethyl-21-hydroxy-19-nor-4-pregnene-3,20-dione; D011374:Progesterone; D011397:Promegestone