SR 31747A , defined as a sigma ligand , is a novel immunosuppressive agent that blocks proliferation of human and mouse lymphocytes .
sr 31747a , defined as a sigma ligand , is a novel immunosuppressive agent that blocks proliferation of human and mouse lymphocytes .
B-other_organic_compound I-other_organic_compound O O O O O O O O O O B-other_organic_compound I-other_organic_compound O O O O O O O O O