title: [Action of tetramethylpyrazine on cardiovascular system in the anesthetized dog (preliminary study) (author's transl)].
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D002319:Cardiovascular System / Q000187:drug effects*; D002681:China; D004285:Dogs; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D008297:Male; D010946:Plants, Medicinal / Q000032:analysis; D011719:Pyrazines / Q000008:administration & dosage / Q000494:pharmacology*
chemical_list: D011719:Pyrazines; C017953:tetramethylpyrazine