200
Participants
Start Date
September 30, 2018
Primary Completion Date
September 30, 2021
Study Completion Date
December 30, 2021
Folic acid and iron supplementation
Individuals with low level of blood folic acid and iron- will receive folic acid and iron supplementation daily, for 3 months
Control group
Individuals with proper level of blood folic acid and iron- will not receive folic acid and iron supplementation daily, for 3 months
Poznan University of Life Sciences, Poznan
Poznan University of Life Sciences
OTHER