In the Portugal study, researchers collected data anonymously without biomedical data, and obtained oral informed consent after explaining the interview procedures and framework to participants.

Authors

• Person: Not available Organization: Springer
  Associations between dietary diversity and self-rated health in a ...

Sources

• Associations between dietary diversity and self-rated health in a ... link.springer.com Springer via serper

Referenced by nodes (2)

• Portugal location
• informed consent concept