NPR logo

Joe Palca Reports On A Study Published Wednesday In The

Only Available in Archive Formats.
Joe Palca Reports On A Study Published Wednesday In The

Joe Palca Reports On A Study Published Wednesday In The

Joe Palca Reports On A Study Published Wednesday In The

Only Available in Archive Formats.

>Journal of the American Medical Association which shows the rate of heart disease deaths has been slowly declining for 30 years. That may have more to do with better medical treatments than with healthier lifestyles.