title: Bioassay of the vasodepressor and cardiostimulatory effects of hydralazine and pyridazine derivative (DL-150) in hypertensive patients.
mesh_terms: D000368:Aged; D001681:Biological Assay; D001794:Blood Pressure / Q000187:drug effects; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D006830:Hydralazine / Q000008:administration & dosage / Q000494:pharmacology*; D006973:Hypertension / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D011724:Pyridazines / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D011724:Pyridazines; D006830:Hydralazine