TY - JOUR U1 - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed) A1 - Kemmler, Wolfgang A1 - Stengel, Simon von A1 - Kohl, Matthias T1 - Exercise Frequency and Fracture Risk in Older Adults—How Often Is Enough? JF - Current Osteoporosis Reports KW - Exercise frequency KW - Minimum effective dose KW - Bone mineral density KW - Falls KW - Postmenopausal women KW - Physical activity KW - Exercise parameters KW - Older people Y1 - 2017 SN - 1544-1873 SS - 1544-1873 U6 - https://doi.org/10.1007/s11914-017-0407-7 DO - https://doi.org/10.1007/s11914-017-0407-7 VL - 15.2017 IS - 6 SP - 564 EP - 570 ER -