Substance P.
D000818:Animals; D004702:Endocrine Glands / Q000502:physiology; D004759:Enterochromaffin Cells / Q000378:metabolism; D005088:Exocrine Glands / Q000502:physiology; D006801:Humans; D009130:Muscle, Smooth / Q000502:physiology; D009424:Nervous System Physiological Phenomena; D012039:Regional Blood Flow; D013329:Structure-Activity Relationship; D013373:Substance P / Q000032:analysis / Q000378:metabolism / Q000502:physiology*
D013373:Substance P