Links:
[1] https://saludnl.gob.mx/drupal/sites/default/files/u265/09%20CONV%202023_0.doc
[2] https://saludnl.gob.mx/drupal/sites/default/files/u265/N18%20MANTENIMIENTO%20EQUIPO%20MEDICO%20VENTILADORES%202023.docx
[3] https://saludnl.gob.mx/drupal/sites/default/files/u265/N18%20JUNTA_0000116494.pdf
[4] https://saludnl.gob.mx/drupal/sites/default/files/u265/SERV%20DE%20MANT%20N18%20EP%20AT.pdf
[5] https://saludnl.gob.mx/drupal/sites/default/files/u265/SERV%20DE%20MANT%20N18%20FT.pdf
[6] https://saludnl.gob.mx/drupal/sites/default/files/u265/SERV%20DE%20MANT%20N18%20AE.pdf
[7] https://saludnl.gob.mx/drupal/sites/default/files/u265/SERV%20DE%20MANT%20N18%20FE.pdf