Queried GO terms:

  idGO:0001990   Detailed information
  nameregulation of systemic arterial blood pressure by hormone
  namespacebiological_process
  def"The process in which hormones modulate the force with which blood passes through the circulatory system. A hormone is one of a group of substances formed in very small amounts in one specialized organ or group of cells and carried (sometimes in the bloodstream) to another organ or group of cells, in the same organism, upon which they have a specific regulatory action." [GOC:mtg_cardio, ISBN:0721643949 "Textbook of Medical Physiology"]
  synonym"blood pressure regulation by hormone" EXACT []
  synonym"hormonal control of blood pressure" RELATED []
  synonym"hormonal regulation of blood pressure" EXACT []
  is_aGO:0003044 ! regulation of systemic arterial blood pressure mediated by a chemical signal
  is_aGO:0050886 ! endocrine process

No monarch genes has this GO term.