@article{Romankova2020theoretical,
author={Romankova, Y.. and Shapovalova, M..},
title={THEORETICAL ASPECTS OF PREFERENTIAL PROVISION OF MEDICINES},
journal={CASPIANJOURNALOF MEDICINE AND PHARMACY},
publisher={Astrakhan State Medical University},
year={2020},
pages={16-21},
volume={1},
issue={3-4},
}