Njursten
● https://www.scientificamerican.com/article/kidney-stone-risk-creeps-north-as-climate-changes/
● https://ehp.niehs.nih. gov/1307703/
● https://www.scientificamerican.com/article/kidney-stone-risk-creeps-north-as-climate-changes/
● https://ehp.niehs.nih. gov/1307703/