OncoLog, Volume 56, Number 1, January 2011, periodical, January 2011; (https://texashistory.unt.edu/ark:/67531/metapth903078/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .
OncoLog, Volume 56, Number 1, January 2011, periodical, January 2011; (https://texashistory.unt.edu/ark:/67531/metapth903078/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .