AU  - Paffenbarger RS, Jr, Hyde RT, Wing AL, Steinmetz CH
TI  - A natural history of athleticism and cardiovascular health
PT  - JOUR
DP  - 1984
TA  - JAMA
pages = {491-495},
VI  - 252
IP  - 4
AID  - 10.1001/jama.1984.03350040021015 [doi]
4100  - http://dx.doi.org/10.1001/jama.1984.03350040021015
SO  - JAMA July 27, 1984 252(4):491