Aspirin may help prevent heart disease in more ways than was thought, according to a study released yesterday in the journal Circulation.

The findings were reported in the journal Circulation last September.

The results were published in the journal Circulation.

But the new study, in the journal Circulation, may carry more weight than earlier ones because it was more scientifically rigorous.

Results from one such trial were published last May in the journal Circulation.

The paper appeared in the journal Circulation on Jan. 17.

The study, published in the journal Circulation, was based on a survey of the diets of 4,815 people with an average age of 72.

But the differences in outcome were more striking, according to an article in the journal Circulation.

The research, which appears in the journal Circulation, looked at almost 2,000 people who had been hospitalized for a heart attack between 1989 and 1994.

Dr. Eaton's study is published in the current issue of the journal Circulation.