The dietitian in the legislative arena.
D004045:Dietary Services; D004046:Dietetics / Q000193:education*; D005521:Food Service, Hospital; D006266:Health Education; D007878:Legislation as Topic; D009747:Nutritional Physiological Phenomena; D011634:Public Health; D012040:Regional Health Planning; D012958:Societies, Scientific; D014481:United States