Links:
[1] https://saludnl.gob.mx/drupal/sites/default/files/u249/26%20CONV%202021.doc
[2] https://saludnl.gob.mx/drupal/sites/default/files/u249/78%20SERVICIO%20DE%20LIMPIEZA_0.docx
[3] https://saludnl.gob.mx/drupal/sites/default/files/u249/N78%20JUNTA.pdf
[4] https://saludnl.gob.mx/drupal/sites/default/files/u249/N78%20ENTREGA_0000070460.pdf
[5] https://saludnl.gob.mx/drupal/sites/default/files/u249/N78%20FALLO%20TECNICO.pdf
[6] https://saludnl.gob.mx/drupal/sites/default/files/u249/N78%20FALLO%20TECNICO%20%282%29.pdf
[7] https://saludnl.gob.mx/drupal/sites/default/files/u249/N78%20APERTURA%20ECONOMICA.pdf
[8] https://saludnl.gob.mx/drupal/sites/default/files/u249/N78%20FALLO%20ECONOMICO.pdf