title: Primary pulmonary hypertension: new approaches to therapy.
mesh_terms: D003981:Diazoxide / Q000627:therapeutic use; D005260:Female; D006801:Humans; D006830:Hydralazine / Q000627:therapeutic use; D006976:Hypertension, Pulmonary / Q000188:drug therapy*; D010646:Phentolamine / Q000627:therapeutic use; D011247:Pregnancy
chemical_list: D006830:Hydralazine; D003981:Diazoxide; D010646:Phentolamine