@incollection{, A888451E94403C98F918D435609BB862 , author={{Zhuraeva AzizaAlisherovna} and {S. A.Saidov} and {B.S.Tulyaganov} and {Tashkent State Dental Institute}}, journal={{Global Journal of Medical Research}}, journal={{GJMR}}2249-46180975-588810.34257/GJMR, address={Cambridge, United States}, publisher={Global Journals Organisation}20279 } @incollection{b0, , title={{Toxicity test / Ministry of Health of the USSR}} , journal={{Medicine}} 2 , year={1989} , note={11th ed. -M} } @book{b1, , title={{Guidance on the experimental (preclinical) study of new pharmacological substances under the general editorship of the corresponding member of RAMS, Professor R.U. Khabrieva. -2nd edition, revised and supplemented}} , year={2005} , address={Moscow} } @book{b2, , title={{Toxicology of medicines}} , author={{ TAGuskova }} , year={2008} , address={Moscow} } @book{b3, , author={{ Gost } and { Gosstandart } and { MRussia }} , title={{Medical devices}} , year={2000} 10 } @book{b4, , title={{Dentristry -Evaluation of biocombatilility of medical devices in dentristry}} , year={2018} , note={ISO 7405} } @book{b5, , title={{Preclinical studies of drugs}} , author={{ AVStefanov }} , year={2002} 91 , address={Kiev} }