<https://medicaltrend.org/2022/04/29/long-term-use-of-folic-acid-may-increase-the-risk-of-cancer-by-21/>
<http://schema.org/description>
"Long-term use of folic acid may increase the risk of cancer by 21%? A study that B12 and folic acid may increase the risk of cancer, based on research from Haukeland University Hospital in Norway. The Haukland University Hospital in Norway looked at more than 7,000 heart disease patients who received an average of about three years of vitamin B therapy between 1998 and 2005."
<https://medicaltrend.org/2022/04/29/long-term-use-of-folic-acid-may-increase-the-risk-of-cancer-by-21/>