Links:
[1] https://saludnl.gob.mx/drupal/sites/default/files/u249/14%20CONV%202017.doc
[2] https://saludnl.gob.mx/drupal/sites/default/files/u249/34%20MANTENIMIENTO%20EQUIPO%20DENTAL.doc
[3] https://saludnl.gob.mx/drupal/sites/default/files/u249/SERV_DE_MTTO_EQ._DENTAL_N34_JA.pdf
[4] https://saludnl.gob.mx/drupal/sites/default/files/u249/acta-08292017143335.pdf
[5] https://saludnl.gob.mx/drupal/sites/default/files/u249/FT-08302017175538.pdf
[6] https://saludnl.gob.mx/drupal/sites/default/files/u249/AE-08302017175400.pdf
[7] https://saludnl.gob.mx/drupal/sites/default/files/u249/FE-08302017175443.pdf