Review of Vitamin B12 Deficiency in Pregnancy:A Diagnosis Not to Miss as Veganism and Vegetarianism Become More Prevalent
Eur J Haematol 106:450-455, Rashid,S.,et al, 2021
Association Between Migraine and Celiac Disease: Results From a Preliminary Case-Control and Therapeutic Study
, Gabrielli, M.,et al, 2003