Links:
[1] https://saludnl.gob.mx/drupal/sites/default/files/u249/INV%20002%20MANTENIMIENTO.docx
[2] https://saludnl.gob.mx/drupal/sites/default/files/u249/Acta%20Junta%20de%20Aclaraciones%20INV-002.pdf
[3] https://saludnl.gob.mx/drupal/sites/default/files/u249/pyap%20inv%20002.pdf
[4] https://saludnl.gob.mx/drupal/sites/default/files/u249/Acta%20Fallo%20Tecnico%20%20INV-002-2018.pdf
[5] https://saludnl.gob.mx/drupal/sites/default/files/u249/Acta%20Ap%20Economica%20%20INV-002-2018.pdf
[6] https://saludnl.gob.mx/drupal/sites/default/files/u249/Acta%20Fallo%20Economico%20INV-002-2018.pdf