Nutrition Pathways, Lesson 13, Part 7, Fat Soluble Vitamins: Part 7
directed by Pamela Kettle, fl. 1996; produced by Pamela Kettle, fl. 1996, Dallas Telecourses, in Nutrition Pathways, Lesson 13, Part 7 (Dallas, TX: Dallas County Community College District, 1996), 3 mins
