00489naa#a2200169#i#450# EN\\bibl\13043 20240630063550.7 2071-2367 20160829b2016####ek#y0engy0150####ca RUS RU Conceptualization of the concept "social health of the population of the senior age groups" Journal article Moscow RANEPA 2016 8 с. Journal article local Kolpina Lola zh-szf.ru