title: [Physical activity and bone mineral density--current knowledge level].
authors.affiliation: Zakład Medycyny Sportowej UM w Lodzi.
authors.forename: Zbigniew
authors.initials: Z
authors.lastname: Cukras
authors.forename: Anna
authors.initials: A
authors.lastname: Jegier
mesh_terms: D000328:Adult; D000368:Aged; D015519:Bone Density; D001842:Bone and Bones / Q000502:physiology; D015444:Exercise; D006266:Health Education / Q000592:standards; D006801:Humans; D008019:Life Style; D008875:Middle Aged; D010024:Osteoporosis / Q000188:drug therapy / Q000503:physiopathology / Q000517:prevention & control*; D010809:Physical Fitness