Regulatory peptides: key factors in the control of bodily functions.
D000818:Animals; D002490:Central Nervous System / Q000502:physiology; D004068:Digestive System Physiological Phenomena; D006728:Hormones / Q000502:physiology; D006801:Humans; D010455:Peptides / Q000378:metabolism / Q000502:physiology*; D012143:Respiratory Physiological Phenomena; D014566:Urogenital System / Q000502:physiology; D014660:Vasoactive Intestinal Peptide / Q000502:physiology
D006728:Hormones; D010455:Peptides; D014660:Vasoactive Intestinal Peptide