Vitamin B12 and haemoglobin levels may be related with ADHD symptoms: a study in Turkish children with ADHD
Dilek Unal, Fahri Çelebi, Hacer Bildik, Ahmet Koyuncu, Sevilay Karahan
( Psychiatry and Clinical Psychopharmacology 2019; 29: 515-519) DOI: 10.1080/24750573.2018.1459005