AU  - Kemmler W, Lauber D, Weineck J, Hensen J, Kalender W, Engelke K
TI  - Benefits of 2 years of intense exercise on bone density, physical fitness, and blood lipids in early postmenopausal osteopenic women: Results of the erlangen fitness osteoporosis prevention study (efops)
PT  - JOUR
DP  - 2004
TA  - Archives of Internal Medicine
pages = {1084-1091},
VI  - 164
IP  - 10
AID  - 10.1001/archinte.164.10.1084 [doi]
4100  - http://dx.doi.org/10.1001/archinte.164.10.1084
SO  - Archives of Internal Medicine May 24, 2004 164(10):1084