1. Run Dick, run Jane Publication: [Bethesda, Md. : Medical Arts and Photography Branch, National Institutes of Health, 19--?] Subject(s): ExerciseMotion Pictures
2. To your heart's content Publication: [Bethesda, Md. : Medical Arts and Photography Branch, National Institutes of Health, 19--?] Subject(s): Heart Diseases -- prevention & controlExerciseMotion Pictures
