| http://www.w3.org/ns/prov#value | - A method of inducing antiestrogenic activity in a mammal in need of such therapy, comprising:administering to the mammal an antiestrogenically effective amount of one or more of the compounds having the formula: ##STR35## or any pharmaceutically acceptable salt thereof, in which: X is a hydrogen or halogen atom; R1 is a hydrogen atom or a methyl group; R2 is selected from the group consisting of,a
|