@article{1417743,
      recid = {1417743},
      author = {Herman-Giddens, Marcia E.},
      title = {Assessment of sexual maturity stages in girls and boys /},
      publisher = {American Academy of Pediatrics,},
      address = {Elk Grove Village, Ill. :},
      pages = {1 online resource (viii, 38 pages ) :},
      year = {2011},
      url = {http://library.usi.edu/record/1417743},
}