@article{116481,
      recid = {116481},
      title = {Answers about aging : new pieces to an old puzzle /},
      publisher = {U.S. Dept. of Health and Human Services, Public Health  Service, National Institutes of Health,},
      address = {[Rockville, Md.?] :},
      pages = {26 p. :},
      year = {1987},
      note = {Shipping list no.: 87-429-P.},
      url = {http://library.usi.edu/record/116481},
}