Links:
[1] https://www.saludnl.gob.mx/drupal/sites/default/files/u249/21%20CONV%202021_1.doc
[2] https://www.saludnl.gob.mx/drupal/sites/default/files/u249/61%20CEYE.docx
[3] https://www.saludnl.gob.mx/drupal/sites/default/files/u249/ja%20i61-2021_0000059964.pdf
[4] https://www.saludnl.gob.mx/drupal/sites/default/files/u249/BRN3C2AF4CA2449_0000060979.pdf
[5] https://www.saludnl.gob.mx/drupal/sites/default/files/u249/ft-i61-2021_0000061379.pdf
[6] https://www.saludnl.gob.mx/drupal/sites/default/files/u249/ae-i61-2021_0000061382.pdf
[7] https://www.saludnl.gob.mx/drupal/sites/default/files/u249/BRN3C2AF4CA2449_0000061441.pdf