00552naa#a2200169#i#450# EN\\bibl\21622 20241122145208.5 2077-7566 20131225b2013####ek#y0engy0150####ca RU ESTIMATION OF ELEMENT COMPOSITION OF DENTAL TISSUES RIGHTS ACCORDING TO SRI MASS SPECTROMETRY WITH LASER ABLATION Journal article Ekaterinburg TIRAZH Publishing House 2013 3 с. Journal article local Vlasova Maria Ivanovna Kiseleva D. V. dental-press.ru