For citations:

Vesikova N.N., Ignatiev W.K., Marusenko I.M., Varga O.Yu. Prevalence of rheumatic diseases TOC \o "1-5" \h \z in Karelia Repablic. Rheumatology Science and Practice. 2003;41(2):85-86. (In Russ.) https://doi.org/10.14412/1995-4484-2003-776