%0 Journal Article
%T The use of drugs in the first trimester of pregnancy: pharmacoepidemiologic study
%A Archegova, E..
%A Bolieva, L..
%K pregnancy, pharmacoepidemiology, safety.
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%J Vladikavkaz Medico-Biological Bulletin
%D 2015
%N 21
%P 2
%I Institute of Biomedical Investigations of Vladikavkaz Scientific Center of the Russian Academy of Sciences