TY - GEN AU - Krell,J AU - Kutzner,C AU - Härtel,S AU - Bös,K TI - [Daily ailments among healthy, middle-aged adults--situation report and explanatory approaches] SN - 1438-3276 PY - 2012///0209 KW - Chronic Disease KW - epidemiology KW - Cross-Sectional Studies KW - Energy Metabolism KW - Female KW - Germany KW - Humans KW - Male KW - Middle Aged KW - Motor Activity KW - Muscle Strength KW - Physical Endurance KW - Physical Fitness KW - Pliability KW - Postural Balance KW - Reference Values KW - Surveys and Questionnaires KW - Walking N1 - Publication Type: English Abstract; Journal Article ER -