AU  - Dalen JE
TI  - AN apple a day or an aspirin a day?
PT  - JOUR
DP  - 1991
TA  - Archives of Internal Medicine
pages = {1066-1069},
VI  - 151
IP  - 6
AID  - 10.1001/archinte.1991.00400060014003 [doi]
4100  - http://dx.doi.org/10.1001/archinte.1991.00400060014003
SO  - Archives of Internal Medicine June 1, 1991 151(6):1066