@article{261259,
      recid = {261259},
      title = {Exercise : a guide from the National Institute on Aging :  exercises, motivation, safety, self-tests, benefits,  nutrition.},
      publisher = {U.S. Dept. of Health and Human Services, Publlic Health  Service, National Institutes of Health, National Institute  on Aging,},
      address = {Washington, D.C. :},
      pages = {80 p. :},
      year = {2001},
      note = {Cover title.},
      url = {http://library.usi.edu/record/261259},
}