2021. PRACTICE OF ANTICIPATED DRUG USE FOR CHILDREN UNDER 5 YEARS OLD CHILDREN IN TWO COMMUNITIES, KIEN XUONG DISTRICT, THAI BINH PROVINCE 2020. Vietnam Journal of Community Medicine. 62, 3 (2021) (May 2021). DOI:https://doi.org/10.52163/yhc.v62i3 (2021).67.