[Part 1]
(In Our Opinion radio program featuring guests: Dr. Leon DeVel (Grand Rapids, Medical Coordinator of Rheumatic Fever Control, Michigan State Medical Society), Dr. John Bielawski (Detroit, Director of Michigan Heart Association), Dr. Manes S. Hecht (Detroit, Wayne County Rheumatic Fever Control Committee), Philip Butkovich (Victim of Rheumatic Fever).)