00510naa#a2200169#i#450# EN\INFRA-M\bibl\5078 20240702122212.2 1609-2163 20150211b2015####ek#y0engy0150####ca RUS RU The Use of Computer Technology in Standardization of the Parameters of X-Ray Densitometry Journal article Moscow INFRA-M Academic Publishing LLC. 2015 4 с. Journal article local Zakharov I. zh-szf.ru