title: Measuring muscle strength of the upper extremity.
authors.forename: A
authors.initials: A
authors.lastname: Pittler
mesh_terms: D015519:Bone Density; D006225:Hand; D009119:Muscle Contraction / Q000502:physiology; D009132:Muscles / Q000502:physiology*; D010024:Osteoporosis / Q000503:physiopathology