old_contents: # -*- coding: utf-8 -*-
  # Copyright 2016 LasLabs Inc.
  # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
  
  from odoo import fields, models
  
  
  class MedicalPatient(models.Model):
      _inherit = 'medical.patient'
      medical_center_primary_id = fields.Many2one(
          string='Primary Medical Center',
          comdoel_name='medical.center',
      )
      medical_center_secondary_ids = fields.Many2many(
          string='Secondary Medical Centers',
          comodel_name='medical.center',
      )
  
new_contents: # -*- coding: utf-8 -*-
  # Copyright 2016 LasLabs Inc.
  # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
  
  from odoo import fields, models
  
  
  class MedicalPatient(models.Model):
      _inherit = 'medical.patient'
      medical_center_primary_id = fields.Many2one(
          string='Primary Medical Center',
          comodel_name='medical.center',
      )
      medical_center_secondary_ids = fields.Many2many(
          string='Secondary Medical Centers',
          comodel_name='medical.center',
      )
  
subject: Fix typo